<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-477737085721903290</id><updated>2011-12-22T12:59:56.998-08:00</updated><category term='alun'/><category term='tegneserie'/><category term='internettet'/><category term='matador'/><category term='kimblade'/><category term='remix'/><category term='film'/><category term='kamera astronomi video macro gør-det-selv webcam spejlrefleks'/><category term='okkergul'/><category term='satire'/><category term='tin'/><category term='tv serie'/><category term='mønje'/><category term='humor'/><title type='text'>Jesper Eklunds Blog</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>36</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-1789949811856650165</id><published>2011-12-22T12:42:00.000-08:00</published><updated>2011-12-22T12:59:57.012-08:00</updated><title type='text'>Demografi med Nybolig</title><content type='html'>På &lt;a href="http://www.nybolig.dk/"&gt;nybolig.dk&lt;/a&gt; kan man søge boliger og se dem på et kort. Man kan angive type og min/max pris.&lt;br /&gt;&lt;br /&gt;Herunder ses nogle screenshots af resultaterne:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/villa-raekkehus_alle_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Villa/Rækkehus alle - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/villa-raekkehus_min_10.000.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Villa/Rækkehus min. 10.000.000 DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/villa-raekkehus_max_200.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Villa/Rækkehus max. 200.000 DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/sommerhus_alle_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Sommerhus alle - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/sommerhus_min_5.000.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Sommerhus min. 5.000.000 DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/sommerhus_max_400.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Sommerhus max. 400.000 DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/landejendom_alle_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Landejendom alle DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/landejendom_min_12.000.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Landejendom min. 12.000.000 DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/landejendom_max_600.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Landejendom max. 600.000 DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/grund_alle_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Grund alle - december 2011 &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/grund_min_2.000.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Grund min. 2.000.000 DKK - december 2011 &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/nybolig_screenshots/grund_max_150.000_dkk_dec_2011.jpg"&gt;&lt;/img&gt;&lt;br /&gt;Grund max. 150.000 DKK - december 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-1789949811856650165?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/1789949811856650165/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=1789949811856650165' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1789949811856650165'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1789949811856650165'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2011/12/demografi-med-nybolig.html' title='Demografi med Nybolig'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-8218299581496062736</id><published>2011-10-27T20:35:00.000-07:00</published><updated>2011-10-27T21:12:24.556-07:00</updated><title type='text'>Få større kontrast fra billige dias-scannere med simpel HDR</title><content type='html'>Kontrasten i billige dias-scannere er desværre en del mindre, end kontrasten i de dias, der scannes. Dette giver enten hvide brændte plamager, eller meget mørke områder.&lt;br /&gt;&lt;br /&gt;Her er et eksempel på et dias, der er scannet to gange, hhv. undereksponeret og overeksponeret:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/misc/scan_dark.jpg" /&gt;&lt;br /&gt;&lt;i&gt;Undereksponeret dias-scan.&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/misc/scan_bright.jpg" /&gt;&lt;br /&gt;&lt;i&gt;Overeksponeret dias-scan.&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;På det første scan er alt i stuen helt mørkt, og det der er udenfor vinduet er eksponeret korrekt. På det andet scan bliver vinduet derimod til en hvid plamage. &lt;br /&gt;&lt;br /&gt;Det lille fantastiske og gratis HDR (High Dynamic Range) program &lt;a href="http://www.sns-hdr.com"&gt;SNS-HDR Lite&lt;/a&gt; er vores redning. Man trækker blot billederne hen på exe-filen, så laver programmet et HDR billede. Programmet kan også bruges fra kommandolinien, hvor man bla. har mulighed for at vælge forskellige presets.&lt;br /&gt;&lt;br /&gt;Her ses standard resultatet af HDR-sammensmeltningen af de to scans ovenfor:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/misc/hdr.jpg" /&gt;&lt;br /&gt;&lt;i&gt;HDR af dias-scans.&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Her er alt fint eksponeret uden brændt hvidt eller helt mørke områder.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-8218299581496062736?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/8218299581496062736/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=8218299581496062736' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8218299581496062736'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8218299581496062736'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2011/10/fa-strre-kontrast-fra-billige-dias.html' title='Få større kontrast fra billige dias-scannere med simpel HDR'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-8032831848024067529</id><published>2011-10-23T19:39:00.001-07:00</published><updated>2011-10-23T19:39:50.230-07:00</updated><title type='text'>Rotary selector switch for Arduino using only one analog pin</title><content type='html'>Arduino is a great developer platform, but you quickly run out of pins, especially the digital ones. And you rarely use all 6 analog pins in an application. This selector switch uses only one analog pin. &lt;br /&gt;&lt;br /&gt;The switch is a standard rotary selector switch with 12 positions:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/misc/rotary_switch.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;In this example, I have build the switch with 8 x 1K/5% resistors and set the rotary selector switch to 8 positions. The easiest way to build it, is to solder the resistors directly onto the rotary selector switch. &lt;br /&gt;&lt;br /&gt;Here is the diagram using 8 x 1K resistors as voltage divider:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/misc/eight-stage_analog_selector_switch.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;Here is the necessary Arduino code for decoding the postition:&lt;br /&gt;&lt;pre&gt;&lt;br /&gt;void setup() &lt;br /&gt;{&lt;br /&gt;  //pin for selector switch&lt;br /&gt;  selectorPin = 0;&lt;br /&gt;&lt;br /&gt;  //number of physical steps on the rotary switch&lt;br /&gt;  int numOfSteps = 8;&lt;br /&gt; &lt;br /&gt;  //divider for decoding analog input&lt;br /&gt;  float divider = 1024.0 / numOfSteps; &lt;br /&gt;}&lt;br /&gt;&lt;br /&gt;void loop() &lt;br /&gt;{&lt;br /&gt;  //divide and round the input as float&lt;br /&gt;  round selectorValueFloat = round(analogRead(selectorPin) / divider);&lt;br /&gt;  &lt;br /&gt;  //cast to integer for e.g. indexing arrays&lt;br /&gt;  int selectorValue = selectorValueFloat;&lt;br /&gt;}&lt;br /&gt;&lt;/pre&gt;&lt;br /&gt;Now we have an integer value for the position of the rotary selector switch. Hope you like it. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-8032831848024067529?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/8032831848024067529/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=8032831848024067529' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8032831848024067529'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8032831848024067529'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2011/10/rotary-selector-switch-for-arduino.html' title='Rotary selector switch for Arduino using only one analog pin'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-7068884526765102651</id><published>2011-10-04T20:19:00.000-07:00</published><updated>2011-10-04T22:58:16.702-07:00</updated><title type='text'>Elmåler overvågning med Arduino</title><content type='html'>På min elmåler sidder en lysdiode, der blinker hver gang, der er brugt 1 watt-time. Med en fotomodstand (LDR), et par transistorer og en &lt;a href="http://www.arduino.cc/"&gt;Arduino&lt;/a&gt; kan man nemt aflæse disse pulser og omregne dem til aktuelt watt forbrug og lave statistik beregninger. I denne opstilling er Arduino koblet til et grafisk display til udskrift af tallene. &lt;br /&gt;&lt;br /&gt;LDR modstanden bør sammenbygges med transistorerne, af hensyn til støj. Kredsløbet ser således ud:&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/blog/elmaaler/ldr_med_darlington.jpg" /&gt;&lt;br /&gt;LDR modstanden placeres helt tæt på lysdioden på elmåleren sammen med darlingtonkoblingen, og det hele tapes til, så der ikke slipper falsk lys ind. De 5 volt til kredsløbet og puls-signalet kan med fordel føres gennem en skærmet ledning til Arduino.&lt;br /&gt;Her ses monteringen på elmålerens lysdiode:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/blog/elmaaler/elmaaler_kredsloeb.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;Udgangen fra LDR-trinnet tilsluttes digital pin 2 eller 3 på Arduino. Afkodningen af pulsen i Arduino sker ved at koble et eksternt interrupt sammen med en funktion:&lt;br /&gt;&lt;pre&gt;&lt;br /&gt;void setup() {&lt;br /&gt;  attachInterrupt(1, doCalc, FALLING);  &lt;br /&gt;}&lt;br /&gt;&lt;/pre&gt;&lt;br /&gt;Funktionen doCalc() bliver således kaldt hver gang lysdioden blinker. Her kan vi måle tiden fra det forrige blink og omregne det til watt:&lt;br /&gt;&lt;pre&gt;&lt;br /&gt;void doCalc() {&lt;br /&gt;  timeNow = millis();&lt;br /&gt;  timeInterval = (timeNow - timeOld) / 1000.0;&lt;br /&gt;  timeOld = timeNow; &lt;br /&gt;  watt = 3600.00 / timeInterval;&lt;br /&gt;}&lt;br /&gt;&lt;/pre&gt;&lt;br /&gt;For at undgå at måle prel (meget hurtige støj-pulser lige når dioden tænder og slukker) fra elektrisk støj, accepteres kun intervaller i koden over 100 millisekunder. &lt;br /&gt;&lt;br /&gt;Er intervallet for kort, optælles en tæller med 1, og udlæses på displayet som antal fejl-pulser. Denne værdi skal jo selvsagt helst være 0, men er den på et par procent af samlet antal pulser (wattimer) er det til at leve med. I min opstilling ligger den på ca. 1%.&lt;br /&gt;&lt;br /&gt;Til udlæsning på display beregnes desuden min, max, gennemsnit, samlet antal watttimer og målingens varighed. Her ses displayet efter at have kørt 1½ minut:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/blog/elmaaler/elmaaler_display.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;NB! Programmet kan max køre i 50 dage, herefter nulstilles timeren og tallene bliver forkerte. &lt;br /&gt;&lt;br /&gt;Koden til Arduino og diagram til LDR-trin kan downloades &lt;a href="http://www.flettedehvaler.dk/blog/elmaaler/elmaaler.zip"&gt;her&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-7068884526765102651?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/7068884526765102651/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=7068884526765102651' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/7068884526765102651'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/7068884526765102651'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2011/10/elmaler-overvagning-med-arduino.html' title='Elmåler overvågning med Arduino'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-5789272397721386517</id><published>2011-04-14T14:25:00.000-07:00</published><updated>2011-04-14T14:55:01.876-07:00</updated><title type='text'>Blob Analysis with Adobe Flex</title><content type='html'>This web application uses a connected webcam as input, and then performs a running blob analysis with the images from it. Dark objects are detected against a bright background. The result is displayed as number of objects, and the average area of the objects. &lt;br /&gt;&lt;br /&gt;With the sliders, you can set the threshold and the minimum area for blob detection. &lt;br /&gt;&lt;br /&gt;Here I have put some coins on a white paper:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/blob_analysis/flex_blob.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;Click &lt;a href="http://www.flettedehvaler.dk/blob_analysis/" target="_blank" &gt;here &lt;/a&gt; to open the blob analysis in a new window.&lt;br /&gt;&lt;br /&gt;The source can be found &lt;a href="http://www.flettedehvaler.dk/blob_analysis/srcview/" target="_blank" &gt;here&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-5789272397721386517?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/5789272397721386517/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=5789272397721386517' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/5789272397721386517'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/5789272397721386517'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2011/04/blob-analysis-with-adobe-flex.html' title='Blob Analysis with Adobe Flex'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-4640522385928163512</id><published>2011-03-30T20:06:00.000-07:00</published><updated>2011-03-30T20:20:26.810-07:00</updated><title type='text'>Far til fire Remix - Ole og æblet</title><content type='html'>&lt;img src="http://www.flettedehvaler.dk/ole_og_aeblet.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-4640522385928163512?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/4640522385928163512/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=4640522385928163512' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4640522385928163512'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4640522385928163512'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2011/03/ole-og-blet.html' title='Far til fire Remix - Ole og æblet'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-1661202209238190970</id><published>2011-01-12T17:45:00.000-08:00</published><updated>2011-01-19T11:11:29.487-08:00</updated><title type='text'>Slot Machine</title><content type='html'>&lt;embed src="http://www.flettedehvaler.dk/slotmachine/main.swf" width="820" height="340" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-1661202209238190970?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/1661202209238190970/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=1661202209238190970' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1661202209238190970'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1661202209238190970'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2011/01/slot-machine.html' title='Slot Machine'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-8006108024019601411</id><published>2010-09-18T06:59:00.000-07:00</published><updated>2010-09-18T07:03:08.496-07:00</updated><title type='text'>Top 10 listen over udtalelser, der afslører et ringe kendskab til computere</title><content type='html'>1. Det var da et pudsigt lille tv, du har dér på skrivebordet.&lt;br /&gt;&lt;br /&gt;2. Jeg kan huske en ven som knægt, han havde en Commodore Spectrum.&lt;br /&gt;&lt;br /&gt;3. Næh, sikke et sjovt lille timeglas på skrærmen!&lt;br /&gt;&lt;br /&gt;4. (peger på monitoren) Er det så harddisken?&lt;br /&gt;&lt;br /&gt;5. Næh, se, jeg er nr. 1.000.000 besøgende på denne hjemmeside!&lt;br /&gt;&lt;br /&gt;6. (taler til monitoren) Kan-jeg-bestille-en-pizza?&lt;br /&gt;&lt;br /&gt;7. Hvor morsomt, den lille plastikkasse dér med ledningen ligner en mus!&lt;br /&gt;&lt;br /&gt;8. Husker du så at tage backup på disketter?&lt;br /&gt;&lt;br /&gt;9. Skal jeg bare slukke for strømmen til computeren på stikkontakten, når jeg er færdig med at surfe på internettet?&lt;br /&gt;&lt;br /&gt;10. Jeg kan altså ikke finde nogen ikoner på skrivebordet, der er kun papir og blyanter.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-8006108024019601411?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/8006108024019601411/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=8006108024019601411' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8006108024019601411'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8006108024019601411'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2010/09/top-10-listen-over-udtalelser-der.html' title='Top 10 listen over udtalelser, der afslører et ringe kendskab til computere'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-8637455082736153481</id><published>2010-06-30T19:10:00.000-07:00</published><updated>2010-08-03T18:25:03.389-07:00</updated><title type='text'>Fugle Symfoni</title><content type='html'>Her har jeg lavet et interaktivt fuglesangs atlas med danske fugle. Der er billeder, og man kan høre deres sang. Man kan lave sin egen sammensætning af fugle, fx. havefugle, strandfugle, havfugle, skovfugle osv. &lt;br /&gt;&lt;br /&gt;Man kan øve sig på udvalgte fugle med lyd-quizzen Gæt en fugl.&lt;br /&gt;&lt;br /&gt;God fornøjelse!&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flettedehvaler.dk/birds/" target="_blank" &gt;http://www.flettedehvaler.dk/birds/&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;---&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-8637455082736153481?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/8637455082736153481/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=8637455082736153481' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8637455082736153481'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8637455082736153481'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2010/06/fugle-symfoni.html' title='Fugle Symfoni'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-1126182082230232096</id><published>2010-04-10T14:52:00.001-07:00</published><updated>2010-04-10T15:01:16.679-07:00</updated><title type='text'>Double Google Map</title><content type='html'>This flex app shows two google maps and it lets you control each map, search for places, and you can lock zoom level and position between them. Handy for comparing places, detail map, different maptypes etc.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flettedehvaler.dk/google_maps_multi/" target="_blank"&gt;&lt;image src="http://www.flettedehvaler.dk/google_maps_multi/google_maps_multiple.jpg" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-1126182082230232096?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/1126182082230232096/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=1126182082230232096' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1126182082230232096'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1126182082230232096'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2010/04/double-google-map.html' title='Double Google Map'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-857491982810421198</id><published>2010-03-24T14:08:00.000-07:00</published><updated>2010-03-26T04:20:06.227-07:00</updated><title type='text'>the RANDOM SYNTH</title><content type='html'>This flex application is a realtime interactive polyphonic random synthesizer. &lt;br /&gt;&lt;br /&gt;Click on the image to open the RANDOM SYNTH:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flettedehvaler.dk/random_synth" target="_blank"&gt;&lt;img src="http://www.flettedehvaler.dk/random_synth/the_random_synth.gif" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Features:&lt;br /&gt;&lt;br /&gt; - Logarithmic sliders&lt;br /&gt; - Random note generator&lt;br /&gt; - Portamento&lt;br /&gt; - Vibrato &lt;br /&gt; - Quantisize to musical notes&lt;br /&gt; - Eight scales&lt;br /&gt; - Polyphonic up to 20 voices&lt;br /&gt; - Dynamic envelope&lt;br /&gt; - Clipping indicator&lt;br /&gt; - 10 presets&lt;br /&gt; - CPU performance meter&lt;br /&gt;&lt;br /&gt;NB! As you increase the number of voices (poly), the cpu consumption increases too. Therefore you should keep an eye on the cpu meter when you do that, since the synth might crash, if cpu consumption exceeds 100%.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-857491982810421198?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/857491982810421198/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=857491982810421198' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/857491982810421198'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/857491982810421198'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2010/03/random-synth.html' title='the RANDOM SYNTH'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-109691664444787221</id><published>2010-01-18T11:46:00.000-08:00</published><updated>2010-01-18T11:50:31.922-08:00</updated><title type='text'>Hvis biblioteket var som wikipedia</title><content type='html'>En gæst ankommer til biblioteket og opsøger en bibliotekar.&lt;br /&gt; &lt;br /&gt;gæst: Goddag jeg leder efter noget om H.C. Andersen.&lt;br /&gt;bibliotekar: Ja lige et øjeblik så skal jeg se, hvad vi har. &lt;br /&gt;(bibliotekaren går og kommer lidt efter tilbage)&lt;br /&gt;bibliotekar: Her en en bog om H.C. Andersen.&lt;br /&gt;gæst: Det lyder godt, hvem har skrevet den?&lt;br /&gt;bibliotekar: Det har forskellige gæster her på biblioteket.&lt;br /&gt;gæst: Altså autoriserede bidragydere?&lt;br /&gt;bibliotekar: Nej der er ingen krav til bidragyderne.&lt;br /&gt;gæst: Jamen kan alle og enhver skrive i jeres bøger??&lt;br /&gt;bibliotekar: Ja det er også meningen.&lt;br /&gt;gæst: Så jeg ved altså ikke, hvem der har skrevet de enkelte afsnit?&lt;br /&gt;bibliotekar: Jo det kan vi slå op i arkivet - øjeblik..&lt;br /&gt;(bibliotekaren går og kommer lidt efter tilbage)&lt;br /&gt;bibliotekar: Her - det første afsnit er skrevet af Peter.&lt;br /&gt;gæst: Peter hvem?&lt;br /&gt;bibliotekar: Den slags oplysninger må vi desværre ikke udlevere.&lt;br /&gt;gæst: Nå, ok... Men vent - hvorfor er det meste af dette afsnit streget over?&lt;br /&gt;bibliotekar: Det er fordi, en anden bidragyder har erstattet det med sin egen tekst. &lt;br /&gt;gæst: Jamen så kan alle og enhver altså overstrege hvad de vil og skrive deres eget istedet?!&lt;br /&gt;bibliotekar: Ja det kan de, og det er skam også meningen. &lt;br /&gt;gæst: Hm... Jeg tror jeg vil finde en boghandel med almindelige bøger!&lt;br /&gt;bibliotekar: Bevares - farvel.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-109691664444787221?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/109691664444787221/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=109691664444787221' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/109691664444787221'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/109691664444787221'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2010/01/hvis-biblioteket-var-som-wikipedia.html' title='Hvis biblioteket var som wikipedia'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-4852981707831488351</id><published>2009-12-30T10:46:00.000-08:00</published><updated>2009-12-30T10:47:15.540-08:00</updated><title type='text'>Net Neutrality</title><content type='html'>&lt;img src="http://www.flettedehvaler.dk/gfx/diverse/Net-Neutrality.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-4852981707831488351?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/4852981707831488351/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=4852981707831488351' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4852981707831488351'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4852981707831488351'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/12/net-neutrality.html' title='Net Neutrality'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-3921690005187184650</id><published>2009-11-19T14:44:00.000-08:00</published><updated>2009-11-20T07:55:48.235-08:00</updated><title type='text'>Listen To The Waves</title><content type='html'>&lt;script scr="http://www.flettedehvaler.dk/audio/niftyplayer.js" &gt;&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;Hvordan lyder mon bølgehøjden i vand, hvis man speeder hastigheden op til det hørbare område? Det er formålet med dette forsøg. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Et flåd sættes i vand, et videokamera filmer flådets højde, og vandet sættes i bevægelse. Der optages en video, indtil vandet er faldet til ro. Derefter omregnes flådets højde i hvert billede i videoen til audio samples, og disse værdier skrives til en audio-fil. Kameraet er mit hjemmebyggede &lt;a href="http://jespereklund.blogspot.com/2007/08/humble-telescope.html" target="_blank" &gt;Humble Telescope&lt;/a&gt; med 50mm objektiv. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Her en lille video af opstillingen:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;object width="425" height="344"&gt;&lt;param name="movie" value="http://www.youtube.com/v/pUKrfsMU97s&amp;hl=en_US&amp;fs=1&amp;"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/pUKrfsMU97s&amp;hl=en_US&amp;fs=1&amp;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Og her videoen af flådets bevægelse under forsøget (kameraet er drejet 90 grader for at få størst muligt måleområde):&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;object width="425" height="344"&gt;&lt;param name="movie" value="http://www.youtube.com/v/dy1tXna1jZw&amp;hl=en_US&amp;fs=1&amp;"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/dy1tXna1jZw&amp;hl=en_US&amp;fs=1&amp;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;Videoen har en framerate på 30 f/s, og hvis den beregnede audiofil har en samplerate på 44.100 kHz, svarer det til at hastigheden sættes op med faktor 1.470. Derved bliver en bølgefrekvens i vandet på 1 Hz til en tone på 1.470 Hz i audiofilen. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Her ses det transformerede audiosignal:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/audio/video03.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Imidlertid er denne optagelse så kort, at jeg har sat audiofilens samplerate til 6.000 hz, og derved bliver en bølgefrekvens på 1 Hz til en tone på 200 Hz. Hør selv:&lt;br /&gt;&lt;object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="165" height="37" id="niftyPlayer1" align=""&gt;&lt;br /&gt;   &lt;param name=movie value="http://www.flettedehvaler.dk/audio/niftyplayer.swf?file=http://www.flettedehvaler.dk/audio/video03.mp3&amp;as=0"&gt;&lt;br /&gt;   &lt;param name=quality value=high&gt;&lt;br /&gt;   &lt;param name=bgcolor value=#FFFFFF&gt;&lt;br /&gt;   &lt;embed src="http://www.flettedehvaler.dk/audio/niftyplayer.swf?file=http://www.flettedehvaler.dk/audio/video03.mp3&amp;as=0" quality=high bgcolor=#FFFFFF width="165" height="37" name="niftyPlayer1" align="" type="application/x-shockwave-flash" swLiveConnect="true" pluginspage="http://www.macromedia.com/go/getflashplayer"&gt;&lt;br /&gt;  &lt;/embed&gt;&lt;br /&gt;&lt;/object&gt;&lt;br /&gt;Det kunne være fantastisk at montere et tilsvarende system i havet, og derved kunne høre det. Forbipasserende skibe ville lyde som små bump, og vindens styrke ville forøge signalet. Eller i Sortedams Dosseringen. Men det må blive en anden dag.&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-3921690005187184650?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/3921690005187184650/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=3921690005187184650' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/3921690005187184650'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/3921690005187184650'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/11/listen-to-waves.html' title='Listen To The Waves'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-3781223914644177655</id><published>2009-07-14T15:25:00.000-07:00</published><updated>2009-07-14T16:17:26.106-07:00</updated><title type='text'>The Dice Analyzer</title><content type='html'>This project is a Flex application I have written, that can perform statistic analysis on a dice. The dice is controlled with a loudspeaker, on which a plastic cup is mounted, and the dice can hop around in the cup. A Webcam takes snapshots of the dice, and the app analyzes the image. The accumulated result is shown in a bar chart. &lt;br /&gt;&lt;br /&gt;First the app sends a tone through the audio output of the PC to the loudspeaker, and the dice hops around for a while. Then after a settle pause, the app takes a snapshot with the webcam and makes a binary black and white image with a simple threshold transformation. Very small areas are removed as considered as noise. Then a simple count method, similar to the 'magic wand' tool known from Photoshop, is performed. Then an error check is performed, and if no errors, the count result is accumulated. &lt;br /&gt;&lt;br /&gt;Here is the setup: &lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/dice/Dice1.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/dice/Dice2.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/dice/Dice4.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;And here is a small video of the project:&lt;br /&gt;&lt;br /&gt;&lt;object width="425" height="344"&gt;&lt;param name="movie" value="http://www.youtube.com/v/fYua3Hp2kpo&amp;hl=en&amp;fs=1&amp;"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/fYua3Hp2kpo&amp;hl=en&amp;fs=1&amp;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;After running the app for 24 hours and 24383 throws, the result looked like this:&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/dice/Dice-App.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-3781223914644177655?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/3781223914644177655/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=3781223914644177655' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/3781223914644177655'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/3781223914644177655'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/07/dice-analyzer.html' title='The Dice Analyzer'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-8775104870862383562</id><published>2009-05-14T11:11:00.000-07:00</published><updated>2009-05-14T11:12:21.913-07:00</updated><title type='text'>Barnet</title><content type='html'>&lt;img src="http://www.flettedehvaler.dk/Barnet.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-8775104870862383562?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/8775104870862383562/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=8775104870862383562' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8775104870862383562'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8775104870862383562'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/05/barnet.html' title='Barnet'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-1187717567499995648</id><published>2009-04-22T10:54:00.000-07:00</published><updated>2009-04-22T10:55:28.209-07:00</updated><title type='text'>Find 5 fejl</title><content type='html'>&lt;img src="http://www.flettedehvaler.dk/find-5-fejl.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-1187717567499995648?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/1187717567499995648/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=1187717567499995648' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1187717567499995648'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1187717567499995648'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/04/find-5-fejl.html' title='Find 5 fejl'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-2575127704170861414</id><published>2009-04-17T09:37:00.001-07:00</published><updated>2009-04-17T09:37:56.346-07:00</updated><title type='text'>Slagmarken</title><content type='html'>&lt;img src="http://www.flettedehvaler.dk/slagmark.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-2575127704170861414?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/2575127704170861414/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=2575127704170861414' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/2575127704170861414'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/2575127704170861414'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/04/slagmarken.html' title='Slagmarken'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-4384266918030280961</id><published>2009-04-07T20:34:00.000-07:00</published><updated>2009-05-03T10:27:01.090-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='tegneserie'/><category scheme='http://www.blogger.com/atom/ns#' term='tv serie'/><category scheme='http://www.blogger.com/atom/ns#' term='remix'/><category scheme='http://www.blogger.com/atom/ns#' term='humor'/><category scheme='http://www.blogger.com/atom/ns#' term='satire'/><category scheme='http://www.blogger.com/atom/ns#' term='matador'/><title type='text'>Matador Remix</title><content type='html'>&lt;img src="http://www.flettedehvaler.dk/matador_remix/matador_remix.01.jpg" /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/matador_remix/matador_remix.02.jpg" /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/matador_remix/matador_remix.03.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-4384266918030280961?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/4384266918030280961/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=4384266918030280961' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4384266918030280961'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4384266918030280961'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/04/matador-remix.html' title='Matador Remix'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-4451512598239949211</id><published>2009-03-26T20:04:00.000-07:00</published><updated>2009-04-22T14:27:49.965-07:00</updated><title type='text'>Image album in Flex</title><content type='html'>This is an xml-based image album, written in Adobe Flex, with mashup to Google Maps. Choose album and then click the thumbnails or the markers on the map. The thumbnail size can be altered with the slider. &lt;br /&gt;&lt;br /&gt;You can see the &lt;a href="http://www.flettedehvaler.dk/albums/srcview/"&gt;source code here&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;It is just a frontend demo, there is no backend cms. Click to try it out:&lt;br /&gt;&lt;br /&gt;&lt;a target="_blank" href="http://www.flettedehvaler.dk/albums/main.html"&gt;&lt;img src="http://www.flettedehvaler.dk/albums/screenshot.jpg" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-4451512598239949211?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/4451512598239949211/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=4451512598239949211' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4451512598239949211'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4451512598239949211'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/03/image-album-in-flex.html' title='Image album in Flex'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-1220817463876490022</id><published>2009-03-18T03:03:00.000-07:00</published><updated>2009-04-22T13:53:45.139-07:00</updated><title type='text'>Last FM Flex App</title><content type='html'>This application, written in &lt;a href="http://www.adobe.com/products/flex/"&gt;Adobe Flex&lt;/a&gt;, utilizes some of &lt;a href="http://www.last.fm/api"&gt;Last FM API&lt;/a&gt; Enter artist and see the results from different Last FM services in the tabs.&lt;br /&gt;&lt;br /&gt;You can se the &lt;a href="http://www.flettedehvaler.dk/lastfm/srcview/"&gt;sourcecode here.&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;embed src="http://www.flettedehvaler.dk/lastfm/main.swf?lastfmapikey=ee236748c3024139e1e1c485c038739d" bgcolor="#ffffff" name="main" play="true" loop="false" quality="high" allowscriptaccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer" width="700" align="middle" height="480"&gt;&lt;/embed&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-1220817463876490022?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/1220817463876490022/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=1220817463876490022' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1220817463876490022'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/1220817463876490022'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2009/03/last-fm-flex-app.html' title='Last FM Flex App'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-3342937708206939645</id><published>2008-11-08T11:18:00.000-08:00</published><updated>2011-05-06T11:38:51.202-07:00</updated><title type='text'>Daells Varehus remix</title><content type='html'>Billederne stammer fra Daells Varehus Katalog, fundet online hos &lt;a href="http://www.kb.dk"&gt;Det Kongelige Bibliotek&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/tre-herrer.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/to-kvinder.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/to-piger.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/fire-kvinder.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/rejsning.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/vilde-oplevelser.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/juleferie.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/daells-remix/to-herrer.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-3342937708206939645?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/3342937708206939645/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=3342937708206939645' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/3342937708206939645'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/3342937708206939645'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/11/daells-varehus-remix.html' title='Daells Varehus remix'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-2597858743830094845</id><published>2008-08-30T11:37:00.000-07:00</published><updated>2009-04-25T04:22:11.493-07:00</updated><title type='text'>Uanvendelig Dims</title><content type='html'>Move your mouse over the gray square. Click small buttoms to change pattern. &lt;br /&gt;&lt;br /&gt;There is no random in this code, only some simple iterative calculations.&lt;br /&gt;&lt;br /&gt;&lt;embed bgcolor="#EEEEEE" src="http://www.vilasso.com/je/div/uam_stor.swf" width="600" height="600"&gt;&lt;/embed&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-2597858743830094845?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/2597858743830094845/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=2597858743830094845' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/2597858743830094845'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/2597858743830094845'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/08/blog-post.html' title='Uanvendelig Dims'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-7534584724911146274</id><published>2008-08-22T15:07:00.000-07:00</published><updated>2008-08-27T09:44:32.764-07:00</updated><title type='text'>Hvis Spørge Jørgens far havde været pædagog</title><content type='html'>Faderen: Du skal i seng nu, klokken er ni.&lt;br /&gt;Spørge Jørgen: hvorfor?&lt;br /&gt;Faderen: Fordi ellers er du træt i morgen.&lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi din krop skal have lov at sove.&lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, den har behov for at regenerere. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Sådan er vores krop altså bygget. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, det har Gud altså bestemt. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det ved jeg sgu da ikke. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det har jeg aldrig fået at vide. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ingen har fortalt mig det. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: De vidste det vel heller ikke. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ingen har vel fortalt dem det. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Hvis ingen ved det, kan ingen jo fortælle det, vel? &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: De kan da ikke fortælle noget de ikke ved? &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Så skulle de da lyve. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, hvis de gerne ville give indtryk af at vide det. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: For at imponere, vel. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Måske de er usikre på sig selv. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: De har måske haft en dårlig barndom. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Måske deres forældre ikke har haft tid til dem. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, de har måske skullet arbejde meget. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: For at tjene penge til at leve for. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Uden penge, ingen mad. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Sådan er samfundet altså opbygget. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det har nogen engang fundet ud af var praktisk. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, måske samfundet ikke var så praktisk og retfærdigt den gang. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Den gang var der ingen lov og orden. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det var nogle ganske få, der bestemte. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi de havde magten. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Den havde de opbygget og arvet fra deres forfædre. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: For at kunne bestemme og leve godt. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Mennesket vil altid prøve at leve godt. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi vi oprindeligt ikke havde nogle bekymringer. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Vi levede af bær og var beskyttet af skoven. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, der var masse mad og man kunne gemme sig. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: En skov er meget frodig og gavmild. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi der er en masse planter og dyr, der lever sammen i harmoni. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi de har tilpasset sig hinanden gennem millioner af år. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det er selve naturens dynamik. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Sådan er den nu altså, både viljefyldt og gavmild. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, det har Gud altså bestemt. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det har du spurgt om en gang! &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Vel fordi du gerne ville vide det. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, det er vel menneskets natur, at være nysgerrig. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det er det, der sætter mennesket i stand til at overleve. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi mennesket evner at være kreativ og ændre sin adfærd og overvinde forhindringer. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi vi blev tvunget til det, da skoven forsvandt og blev afløst af ørken. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det er meget vanskeligere at overleve i en ørken, end i en skov. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi der næsten ikke er noget mad og næring i en ørken. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Ja, det ligger vel nærmest i ordet 'ørken'. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi sådan er vores sprog nu engang opstået. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det kan skyldes tilfældigheder og menneskevandringer. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Vores sprog har påvirket hinanden indbyrdes gennem tiderne. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Fordi man har rejst og handlet med hinanden. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Det har været til begge parters fordel. &lt;br /&gt;Spørge Jørgen: Hvorfor?&lt;br /&gt;Faderen: Nu stopper du! &lt;br /&gt; &lt;br /&gt;Sagde faderen og gik ud i køkkenet.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-7534584724911146274?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/7534584724911146274/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=7534584724911146274' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/7534584724911146274'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/7534584724911146274'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/08/hvis-sprge-jrgens-far-havde-vret-pdagog.html' title='Hvis Spørge Jørgens far havde været pædagog'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-8339265559922830233</id><published>2008-07-16T12:17:00.000-07:00</published><updated>2010-10-17T20:26:36.063-07:00</updated><title type='text'>Alternative vejskilte</title><content type='html'>&lt;table border="0"&gt;&lt;br /&gt; &lt;tr&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/ensrettet.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/biler-i-havnen.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/fodgaengerfarefelt.gif" /&gt;&lt;/td&gt;&lt;br /&gt; &lt;/tr&gt;&lt;br /&gt; &lt;tr&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/cykeltrappe.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/delt-gaasti.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/ride-og-landingssti.gif" /&gt;&lt;/td&gt;&lt;br /&gt; &lt;/tr&gt;&lt;br /&gt; &lt;tr&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/overhaling-af-golfere-forbu.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/hest-max-10m.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/overhopning-forbudt.gif" /&gt;&lt;/td&gt;&lt;br /&gt; &lt;/tr&gt;&lt;br /&gt; &lt;tr&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/forbipassering-forbudt.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/flyvning-forbudt.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/postkontor-forbudt.gif" /&gt;&lt;/td&gt;&lt;br /&gt; &lt;/tr&gt;&lt;br /&gt; &lt;tr&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/skoleboern-forbudt.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/koovergang.gif" /&gt;&lt;/td&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/groent-lys.gif" /&gt;&lt;/td&gt;&lt;br /&gt; &lt;/tr&gt;&lt;br /&gt; &lt;tr&gt;&lt;br /&gt;  &lt;td align="center"&gt;&lt;img src="http://www.flettedehvaler.dk/blog/trafiktavler/bilnedfald.gif" /&gt;&lt;/td&gt;&lt;br /&gt; &lt;/tr&gt;&lt;br /&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-8339265559922830233?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/8339265559922830233/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=8339265559922830233' title='2 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8339265559922830233'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8339265559922830233'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/07/alternative-vejskilte.html' title='Alternative vejskilte'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-4212018149644594872</id><published>2008-07-09T13:27:00.001-07:00</published><updated>2008-11-27T13:49:31.829-08:00</updated><title type='text'>Trusted Computing</title><content type='html'>&lt;img src="http://www.vilasso.com/je/div/trusted-computing.jpg" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-4212018149644594872?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/4212018149644594872/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=4212018149644594872' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4212018149644594872'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4212018149644594872'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/07/trusted-computing.html' title='Trusted Computing'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-6271955254272735232</id><published>2008-07-05T17:47:00.001-07:00</published><updated>2008-11-27T13:50:57.784-08:00</updated><title type='text'>Ink on paper</title><content type='html'>&lt;img src="http://www.vilasso.com/je/div/portraet.gif" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-6271955254272735232?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/6271955254272735232/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=6271955254272735232' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6271955254272735232'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6271955254272735232'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/07/drawing-made-with-pen.html' title='Ink on paper'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-844691631237844916</id><published>2008-07-03T13:28:00.001-07:00</published><updated>2008-11-27T13:51:53.355-08:00</updated><title type='text'>Ordkløveren</title><content type='html'>&lt;img src="http://www.vilasso.com/je/div/Ordkloeveren.jpg" border="0" alt="" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-844691631237844916?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/844691631237844916/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=844691631237844916' title='1 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/844691631237844916'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/844691631237844916'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/07/ordklveren.html' title='Ordkløveren'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-6257608377409612542</id><published>2008-05-03T15:44:00.000-07:00</published><updated>2008-11-27T13:53:39.291-08:00</updated><title type='text'>Væsker</title><content type='html'>Logaritmisk skala&lt;br /&gt;&lt;a href="http://www.vilasso.com/je/div/vaesker.gif"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 533px;" src="http://www.vilasso.com/je/div/vaesker.gif" border="0" alt="" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-6257608377409612542?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/6257608377409612542/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=6257608377409612542' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6257608377409612542'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6257608377409612542'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/05/vaesker.html' title='Væsker'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-8690627467388215449</id><published>2008-04-11T16:10:00.001-07:00</published><updated>2009-02-23T22:11:54.411-08:00</updated><title type='text'>Line sweeper with webcam</title><content type='html'>This experiment shows an diy attempt to make true 360 degrees sweeps using a webcam. The webcam was mounted on a turning gear, with an ajustable speed, so it would make a turn in between 30 sec and 2 minutes. &lt;br /&gt;&lt;br /&gt;The idea was to have the turning webcam make a video stream, and with a program running on the pc, take the middle line from each picture in the stream, an concate them to a single picture. &lt;br /&gt;&lt;br /&gt;Here is the setup with the webcam and the gear:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/__ra_tp4-lk8/SGe6KR8MGSI/AAAAAAAAClQ/3Wh_FTXMfhE/s1600-h/Picture+1030.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/__ra_tp4-lk8/SGe6KR8MGSI/AAAAAAAAClQ/3Wh_FTXMfhE/s400/Picture+1030.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5217343379109320994" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/__ra_tp4-lk8/SGe6DGPpNqI/AAAAAAAAClI/fOdeKUCX4cM/s1600-h/Picture+1026.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/__ra_tp4-lk8/SGe6DGPpNqI/AAAAAAAAClI/fOdeKUCX4cM/s400/Picture+1026.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5217343255710611106" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;To get the most pixels in the sweep, I mounted the cam turned 90 degrees, and used the middle horizontal line. &lt;br /&gt;&lt;br /&gt;To make the picture, I wrote a little Matlab script:&lt;br /&gt;&lt;br /&gt;&lt;div style="background-color:#EEEEEE; padding-left:10"&gt;&lt;br /&gt;&lt;pre&gt;&lt;br /&gt;&lt;font face="courier" color="#000000" size="4"&gt;&lt;br /&gt;   %from a (turning) webcam&lt;br /&gt;   %Made by Jesper Eklund 2005&lt;br /&gt;   &lt;br /&gt;   %User settings&lt;br /&gt;  &lt;br /&gt;   %how many pixels pr. slide, usually 1.&lt;br /&gt;   sliceWidth = 1;&lt;br /&gt;  &lt;br /&gt;   %grab interval, 1 is every frame.&lt;br /&gt;   grabInterval= 1;&lt;br /&gt;  &lt;br /&gt;   %The name string of my webcam&lt;br /&gt;   myCamName = 'Logitech QuickCam Pro 4000';&lt;br /&gt;  &lt;br /&gt;   %The recording mode of my cam&lt;br /&gt;   myCamMode = 'RGB24_640x480';&lt;br /&gt;  &lt;br /&gt;   %leading name of created sweep pics&lt;br /&gt;   fileMask = 'campics\sweep\matlab_sweeper_';&lt;br /&gt;  &lt;br /&gt;   %filetypes: bmp, jpg, png ao.&lt;br /&gt;   fileType = 'bmp'&lt;br /&gt;  &lt;br /&gt;   %0 grabs a vertical slice, -90 a horizontal slice&lt;br /&gt;   %To get most pixels in slice, mount cam turned 90 degrees&lt;br /&gt;   %and set sliceOrientation to -90&lt;br /&gt;   sliceOrientation = -90;&lt;br /&gt;  &lt;br /&gt;   %connect to my cam&lt;br /&gt;   vid = videoinput('winvideo', myCamName, myCamMode);&lt;br /&gt;   %show stream in display window&lt;br /&gt;   preview(vid);&lt;br /&gt;  &lt;br /&gt;   %Get some properties from cam&lt;br /&gt;   VideoResolution = get(vid,'VideoResolution');&lt;br /&gt;   imageWidth = VideoResolution(1);&lt;br /&gt;   imageHeight = VideoResolution(2);  &lt;br /&gt;&lt;br /&gt;   % find first available number for the filename&lt;br /&gt;   fileSerie = 1;&lt;br /&gt;   while ( length(dir([fileMask int2str(fileSerie) '*'])) &gt; 0 ) &lt;br /&gt;      fileSerie = fileSerie +1;&lt;br /&gt;   end&lt;br /&gt;   fileName = [fileMask num2str(fileSerie) '.' fileType]; &lt;br /&gt;  &lt;br /&gt;   %calculate some constants&lt;br /&gt;   if (sliceOrientation == 0)&lt;br /&gt;      axisOffset = round(imageWidth/2);&lt;br /&gt;      axisStart  = round(axisOffset-sliceWidth/2);&lt;br /&gt;      axisEnd    = axisStart + sliceWidth - 1;&lt;br /&gt;   else&lt;br /&gt;      axisOffset = round(imageHeight/2);&lt;br /&gt;      axisStart  = round(axisOffset-sliceWidth/2);&lt;br /&gt;      axisEnd    = axisStart + sliceWidth - 1;&lt;br /&gt;   end&lt;br /&gt;  &lt;br /&gt;   h = figure;&lt;br /&gt;  &lt;br /&gt;   % start recording&lt;br /&gt;   set(vid,'TriggerRepeat',Inf);&lt;br /&gt;   vid.FrameGrabInterval = grabInterval;&lt;br /&gt;   start(vid);&lt;br /&gt;  &lt;br /&gt;   aCounter = 1;&lt;br /&gt;  &lt;br /&gt;   %loop until key is pressed&lt;br /&gt;   while (isempty(get(h,'CurrentCharacter')))&lt;br /&gt;  &lt;br /&gt;      % grab a frame from cam&lt;br /&gt;      data = getdata(vid,1);&lt;br /&gt;      flushdata(vid);&lt;br /&gt;      % cam orientation&lt;br /&gt;      if (camOrientation ~= 0)&lt;br /&gt;         data = imrotate(data,camOrientation,'bilinear');&lt;br /&gt;      end&lt;br /&gt;     &lt;br /&gt;      % slice the image&lt;br /&gt;      if (sliceWidth&gt;0)&lt;br /&gt;         data = data(:,axisStart:axisEnd,:);&lt;br /&gt;      end&lt;br /&gt;    &lt;br /&gt;      % append slice to output array&lt;br /&gt;      if (aCounter &gt; 1)&lt;br /&gt;         data2 = cat(2, data2, data);&lt;br /&gt;      else&lt;br /&gt;         data2 = data;&lt;br /&gt;      end&lt;br /&gt;    &lt;br /&gt;      aCounter = aCounter + 1;&lt;br /&gt;  &lt;br /&gt;   end&lt;br /&gt;  &lt;br /&gt;   %Display the final image in a window&lt;br /&gt;   imshow(data2);&lt;br /&gt;  &lt;br /&gt;   % save final picture&lt;br /&gt;   imwrite (data2, fileName);&lt;br /&gt;  &lt;br /&gt;   %Cleanup stream and close it&lt;br /&gt;   stop(vid);&lt;br /&gt;   delete(vid);&lt;br /&gt;   clearvid;&lt;br /&gt;&lt;/font&gt;&lt;br /&gt;&lt;/pre&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;img src="http://www.flettedehvaler.dk/1x1-transparent.gif" height="20" width="20" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Here the cam is pointing downwards, while turning:&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/__ra_tp4-lk8/SGe6lqmPZJI/AAAAAAAAClY/yWSCS93FDYA/s1600-h/matlab_sweeper_25.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/__ra_tp4-lk8/SGe6lqmPZJI/AAAAAAAAClY/yWSCS93FDYA/s400/matlab_sweeper_25.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5217343849584616594" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Here is a horizontal sweep:&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/__ra_tp4-lk8/SGe64LCe-dI/AAAAAAAAClg/sKU8wgaY1ik/s1600-h/matlab_sweeper_23.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/__ra_tp4-lk8/SGe64LCe-dI/AAAAAAAAClg/sKU8wgaY1ik/s400/matlab_sweeper_23.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5217344167530658258" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Here is a vertical sweep:&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/__ra_tp4-lk8/SGe7QlBRieI/AAAAAAAAClo/Vh_F44fyA0g/s1600-h/matlab_sweeper_34.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://1.bp.blogspot.com/__ra_tp4-lk8/SGe7QlBRieI/AAAAAAAAClo/Vh_F44fyA0g/s400/matlab_sweeper_34.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5217344586821765602" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;You can find see all 30 pictures here: &lt;a target="_blank" href="http://www.flettedehvaler.dk/the-sweeping-camera/list.html"&gt;http://www.flettedehvaler.dk/the-sweeping-camera/list.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-8690627467388215449?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/8690627467388215449/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=8690627467388215449' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8690627467388215449'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/8690627467388215449'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/04/line-sweeper-with-webcam.html' title='Line sweeper with webcam'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/__ra_tp4-lk8/SGe6KR8MGSI/AAAAAAAAClQ/3Wh_FTXMfhE/s72-c/Picture+1030.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-6146417033252562397</id><published>2008-02-24T08:58:00.000-08:00</published><updated>2008-10-02T11:02:44.656-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='film'/><category scheme='http://www.blogger.com/atom/ns#' term='internettet'/><title type='text'>Film på nettet</title><content type='html'>&lt;font size='+2'&gt;Provokerende dokumentarfilm, videnskabelig dokumentation, interessante foredrag, uafhængige film, private film, Internettet har det hele. Her i indlægget vil jeg løbende linke og skrive lidt om de film, jeg synes er interessante. Lige til at se direkte i browseren.&lt;br /&gt;God fornøjelse!&lt;/font&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Trusted Computing&lt;/b&gt;&lt;br /&gt; (00:03:00)&lt;br /&gt;&lt;img src='http://1.gvt0.com/ThumbnailServer2?app=vss&amp;contentid=5ff4bf6be2fe11e5&amp;offsetms=25000&amp;itag=w160&amp;hl=da&amp;sigh=jthQykaBbz2OqP1YNPfgh-IGHOQ' /&gt;&lt;br /&gt;Denne lille tegnefilm beskriver ganske kort begrebet Trusted Computing, som er en metode til at styre, hvad apparater må og ikke må. Og hvis man tror, at det er ejeren selv, der med Trusted Computing bestemmer over sine apparater, så tager man fejl, for det valg har computerindustrien allerede gjort for ham. Trusted Computing finder indpas i alle typer apparater, computere, notebooks, servere, pda, mobiltelefoner, spillekonsoller, dvd-afspillere osv.&lt;br /&gt;&lt;br /&gt;Trusted Computing - computerindustrien har ikke tillid til dig, har du tillid til den? &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-5115609628556940516'&gt;http://video.google.com/videoplay?docid=-5115609628556940516&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Money as Dept&lt;/b&gt;&lt;br /&gt; (00:47:07)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=8a2fdc9e61366aef&amp;offsetms=510000&amp;itag=w160&amp;lang=en&amp;sigh=VIs2Pyc5o9oL47km02cI0IbtHzo' /&gt;&lt;br /&gt;Penge skabes hver gang, nogen optager et lån i banken. Bankerne kan skabe lige så mange penge, som kunderne kan låne. Den amerikanske økonomiske vækst er betinget af en evigt stigende gæld til bankerne. Denne eksponentielt stigende gæld kræver en tilsvarende vækst i omsætningen af naturlige ressourcer, flere og flere ting må gå fra naturlig ressource til affald, for at undgå at dette system skal kollapse. &lt;br /&gt;&lt;br /&gt;Paul Grignons 47 minutter animerede film fortæller på en simpel og lærerig måde den tankevækkende historie om, hvad penge er og hvordan, de skabes i den vestlige verden. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-9050474362583451279'&gt;http://video.google.com/videoplay?docid=-9050474362583451279&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;History of copyright and its implications for the ownership of information today&lt;/b&gt;&lt;br /&gt; (01:09:00)&lt;br /&gt;&lt;img src='http://ia331310.us.archive.org/0/items/KarlFogel_chalktalk/KarlFogel_chalktalk.thumbs/Fogel_chalktalk_00000004.jpg?cnt=0' /&gt;&lt;br /&gt;Hvis copyright er den måde, samfundet tilbyder en økonomisk platform, så man kan tjene penge på at skabe noget, så er der noget helt galt. Vi råder efterhånden over en stor mængde Open Source software af høj kvalitet, vitale dele af Internettet kører på det, og millioner af forretningskroner er afhængige af det. Denne software er gratis, du kan stort set gøre med det, hvad du vil. Hvordan kan det hænge sammen med den traditionelle opfattelse af copyright som en fundamental nødvendighed i den vestlige verdens økonomi?&lt;br /&gt;&lt;br /&gt;Copyright stammer fra det 16. Århundrede, senere omdannet af engelske bogudgivere og myndigheder til et monopol på distributionsrettigheder. Passer denne gammeldags forretningsmodel ind i nutidens distributionsmuligheder?&lt;br /&gt;&lt;br /&gt;Karl Fogel fra Stanford University fortæller her copyrightens overraskende historie og de problemer den har i det 21. Århundrede. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://www.archive.org/details/KarlFogel_chalktalk'&gt;http://www.archive.org/details/KarlFogel_chalktalk&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Good Copy Bad Copy&lt;/b&gt;&lt;br /&gt; (00:59:00)&lt;br /&gt;&lt;img src='http://www.goodcopybadcopy.net/pressimages/t_danger_eye.jpg' /&gt;&lt;br /&gt;DJ Danger Mouses ulovlige mix-album 'The Gray Album' blev en omgående klassiker. Folk var vilde med dette mix af Beatles og Rap. Men det var copyrightejerne ikke.&lt;br /&gt;&lt;br /&gt;Konfiskeringen af torrent søgemaskinen The Pirate Bays servere, på direkte foranledning af den amerikanske regering, udløste en kraftig protest i Sverige, og et nyt svensk parti, Piratbyrån blev skabt.&lt;br /&gt;&lt;br /&gt;Professor Lawrence Lessig har skabt et alternativ til den traditionelle copyrightlov, Creative Commons, som giver kunstnere mulighed for at mærke deres kreativitet med netop den frihed de selv ønsker den skal bære.&lt;br /&gt;&lt;br /&gt;I Nigeria produceres der flere film end i Hollywood, på trods af at Nigeria ikke har en copyrightlov. Her koster en piratkopi af en DVD det samme som den ægte DVD, og den er på gaden samtidig med, at filmen har premiere, så man kan købe den med hjem med det samme.&lt;br /&gt;&lt;br /&gt;I Brasillien er Tecno Brega en utrolig populær mixkultur af europæiske beats fra 80'erne. Her tjener man ikke pengene på de hjemmelavede mix cd'er, de gives væk som lokkemad til de store dj-koncerter, hvor gæsterne betaler for at komme ind.&lt;br /&gt;&lt;br &gt;Danskproduceret film fra 2006 der skildrer de komplicerede problemstillinger i ophavsretsdebatten lige nu. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://www.goodcopybadcopy.net/'&gt;http://www.goodcopybadcopy.net/&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;This Film Is Not Yet Rated&lt;/b&gt;&lt;br /&gt; (01:37:50)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=f0d298089d208787&amp;offsetms=150000&amp;itag=w160&amp;lang=en&amp;sigh=cvXlm31Yb1y4KdyWkiLiqcxASBw' /&gt;&lt;br /&gt;Uafhængig dokumentar af Kirby Dick om MPAA, Motion Picture Association of Americas indflydelse på amerikansk kultur. Filmen diskuterer de uoverensstemmelser, filmskabere ser mellem ratings og feedback, mellem Hollywood og uafhængige filmskabere og mellem sex og vold i film. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-559517494445537267'&gt;http://video.google.com/videoplay?docid=-559517494445537267&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Super Size Me&lt;/b&gt;&lt;br /&gt; (01:39:52)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=a2b94b613286974b&amp;offsetms=530000&amp;itag=w160&amp;lang=en&amp;sigh=ZvA4qq1-q8tDU6yqWhQzu2ZHQQ8' /&gt;&lt;br /&gt;Prisnomineret dokumentar fra 2004, instrueret af og med Morgan Spurlock. Den følger Morgan i 30 dage, hvor han udelukkende lever af mad fra MacDonald's. Filmen viser de drastiske ændringer på Morgans fysiske og psykiske velbefindende. Filmen igennem spiser Morgan dagligt tre gange på MacDonald's.&lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-1432315846377280008'&gt;http://video.google.com/videoplay?docid=-1432315846377280008&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;CBC - Global Warming Doomsday Called Off&lt;/b&gt;&lt;br /&gt; (00:43:59)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=7aca5c150bfece03&amp;offsetms=295000&amp;itag=w160&amp;lang=en&amp;sigh=eaCW6cuCxzjuAGXEC2NBe-cN6ac' /&gt;&lt;br /&gt;Dokumentar produceret af CBC om den virkelige årsag til den globale opvarmning. Den diskuterer det faktum, at vores udslip af CO2 slet ikke er årsagen til den globale opvarmning, og at den påståede sammenhæng mellem CO2 og global opvarmning er ren politisk spin. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-3309910462407994295'&gt;http://video.google.com/videoplay?docid=-3309910462407994295&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Human Computation&lt;/b&gt;&lt;br /&gt; (00:51:31)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=f54f8c59cf75c4bf&amp;offsetms=250000&amp;itag=w160&amp;lang=en&amp;sigh=dQOiThQLpsE5YeOyfem2o_-y3FY' /&gt;&lt;br /&gt;Luis Von Ahns fængslende og lærerige foredrag om, hvordan man kan få rigtig mange mennesker til frivilligt at knytte meningsfulde ord til billeder. Det viser han med online spillet 'The ESP Game', hvor det gælder om at skrive de samme ord som ens medspiller udfra tilfældigt viste billeder. Han mener, at man med dette spil ville kunne give alle Googles billeder meningsfulde søgeord på et par uger.&lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-8246463980976635143'&gt;http://video.google.com/videoplay?docid=-8246463980976635143&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Copyright regime vs. civil liberties&lt;/b&gt;&lt;br /&gt; (00:54:56)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=4066a2e320ca56aa&amp;offsetms=530000&amp;itag=w160&amp;lang=en&amp;sigh=_ApDu76C2b4m1RVcjphWtJ7uSY8' /&gt;&lt;br /&gt;Rick Falkvinge, stifteren af det svenske parti Piratbyrån, taler om opstanden af pirat bevægelsen, og hvorfor pirater er nødvendige i vore dages politik. Han forklarer hvorfor kampen mod copyright regimet er vigtig og hvordan den dybest set handler om retten til grundlæggende civile friheder. Rick og hans partis primære fokus er at bekæmpe den nuværende copyright aggression og overvågnings populisme, gennem stemmer ved demokratiske valg. Målet er, at tilbagebringe copyright til kun at omfatte kommerciel brug, og at ikke-kommerciel indsamling, brug, remixing og spredning af informationer skal lovliggøres.&lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-2541736281918823479'&gt;http://video.google.com/videoplay?docid=-2541736281918823479&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Sejltur 2006&lt;/b&gt;&lt;br /&gt; (01:47:01)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=e762f8ce15e95725&amp;offsetms=5000&amp;itag=w160&amp;lang=en&amp;sigh=IfhQaX6DgfpqpxC_o53nnuzTlxw' /&gt;&lt;br /&gt;Min egen film optaget på tre ugers sejlerferie i danske og svenske farvande. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=-3914203201773616433'&gt;http://video.google.com/videoplay?docid=-3914203201773616433&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Big Dog Walking 4-Legged Tank/Mule&lt;/b&gt;&lt;br /&gt; (00:02:59)&lt;br /&gt;&lt;img src='http://video.google.com/ThumbnailServer2?app=vss&amp;contentid=1877b57d411282c5&amp;offsetms=5000&amp;itag=w160&amp;lang=en&amp;sigh=Xb6egvkwEqcFkBe_XnUhr5JpTZ8' /&gt;&lt;br /&gt;BigDog er en super avanceret 4-benet robot, der bevæger sig på samme måde som en hund. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://video.google.com/videoplay?docid=5349770802105160028'&gt;http://video.google.com/videoplay?docid=5349770802105160028&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Robot Fish&lt;/b&gt;&lt;br /&gt; (00:02:38)&lt;br /&gt;&lt;img src='http://img.youtube.com/vi/eO9oseiCTdk/2.jpg' /&gt;&lt;br /&gt;En robotfisk udviklet af videnskabsfolk fra Essex University. Den fungerer ved hjælp af sensorer, og rummer en autonom navigations styre enhed. Meget livagtige.&lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://www.youtube.com/watch?v=eO9oseiCTdk'&gt;http://www.youtube.com/watch?v=eO9oseiCTdk&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Self-Replicating Repairing Robots&lt;/b&gt;&lt;br /&gt; (00:01:17)&lt;br /&gt;&lt;img src='http://img.youtube.com/vi/VyzVtTiax80/2.jpg' /&gt;&lt;br /&gt;Ingeniører fra Cornell University har designet denne mærkelige maskine, der består af små enheder, der kan bevæge sig og magnetisk fastgøre sig til hinanden. Maskinen kan genskabe og reparere sig selv.&lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://www.youtube.com/watch?v=VyzVtTiax80'&gt;http://www.youtube.com/watch?v=VyzVtTiax80&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;br /&gt;&lt;b&gt;Robots inspired by animals &lt;/b&gt;&lt;br /&gt; (00:02:08)&lt;br /&gt;&lt;img src='http://img.youtube.com/vi/Tq8Yw19bn7Q/2.jpg' /&gt;&lt;br /&gt;Se en salamander robot, robot fisk, mekaniske kakelakker og en fantastisk selv-konfigurerende robot. &lt;br /&gt;&lt;br /&gt;Se videoen her:&lt;br /&gt;&lt;a target='_blank' href='http://www.youtube.com/watch?v=Tq8Yw19bn7Q'&gt;http://www.youtube.com/watch?v=Tq8Yw19bn7Q&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;hr /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-6146417033252562397?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/6146417033252562397/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=6146417033252562397' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6146417033252562397'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6146417033252562397'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/02/film-p-nettet.html' title='Film på nettet'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-960216127099521372</id><published>2008-01-30T10:51:00.000-08:00</published><updated>2008-02-28T08:57:42.141-08:00</updated><title type='text'>Alt hvad du har hørt</title><content type='html'>Jeg har netop købt en ekstern harddisk på 500GByte til 1000 kroner, og kom til at tænke på, hvor meget data der egentlig kan være på sådan en. &lt;br /&gt;&lt;br /&gt;Hvis man optager digital lyd og komprimerer det til 8Kbit/sekund, svarende nogenlunde til en mobiltelefon kvalitet, altså så man kan forstå hvad der bliver sagt, kan man have ret lang tid på sådan en harddisk:&lt;br /&gt;&lt;br /&gt;8Kbit/s er ca. 1KByte/s. &lt;br /&gt;hvilket er 3516 KByte/time.&lt;br /&gt;eller 82,5 MByte/dag.&lt;br /&gt;eller 29,37 GByte/år.&lt;br /&gt;&lt;br /&gt;Dette betyder, at man kan optage genkendelig tale i 17 år på én harddisk. Jeg er selv 42 år gammel, og jeg ville kunne have alt hvad jeg har hørt i mit liv indtil nu, også mens jeg har sovet, på tre harddiske. &lt;br /&gt;&lt;br /&gt;Laver man samme regnestykke med alm. mp3 komprimering på 128kbit/s, kan man have ét års musik på én 500GByte harddisk. &lt;br /&gt;&lt;br /&gt;Ét mp3 musiknummer fylder ca. 5MByte, så på en 500GByte harddisk kan der være 100.000 numre, eller ca 10.000 albums, eller ca. 500-1000 musikeres komplette diskografier. &lt;br /&gt;&lt;br /&gt;Men så skulle man først en tur i Fona og købe cd'ere for 1,5 millioner kroner.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-960216127099521372?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/960216127099521372/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=960216127099521372' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/960216127099521372'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/960216127099521372'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2008/01/alt-hvad-du-har-hrt.html' title='Alt hvad du har hørt'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-6809097782158922050</id><published>2007-11-19T12:13:00.000-08:00</published><updated>2008-12-09T02:42:29.871-08:00</updated><title type='text'>Simple Coilgun</title><content type='html'>&lt;strong&gt;Idea&lt;/strong&gt;&lt;br /&gt;To make a simple gun using magnetic propulsion. This gun uses a coil, a relay, two capacitors, a switch and a power supply.&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;How it works&lt;/strong&gt;&lt;br /&gt;An iron projectile is placed in one end of a hollow coil.&lt;br /&gt;&lt;br /&gt;When ilde, a capacitor is charged through a relay. When a switch is pressed, the relay changes position, and the capacitor is recharged into the coil. Also, the relay makes sure the power supply is not short circuited. &lt;br /&gt;&lt;br /&gt;The projectile is being dragged into the coil, and before it reached the center, the capacitor has been drained, and the projectile continues out of the coil. &lt;br /&gt;&lt;br /&gt;Here you see the coilgun, coil and relay at the left, the switch at the back, all mounted on two capacitors. The gun can shoot both ways:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/__ra_tp4-lk8/R0McFSy8lLI/AAAAAAAABBM/Kgfy9fnMDYY/s1600-h/HPIM2460.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/__ra_tp4-lk8/R0McFSy8lLI/AAAAAAAABBM/Kgfy9fnMDYY/s400/HPIM2460.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5134978877402944690" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;A little video of my coilgun:&lt;br /&gt;&lt;br /&gt;&lt;object width="425" height="355"&gt;&lt;param name="movie" value="http://www.youtube.com/v/Bqh1vHGpGKw&amp;rel=1"&gt;&lt;/param&gt;&lt;param name="wmode" value="transparent"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/Bqh1vHGpGKw&amp;rel=1" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;Here is the diagram of the gun:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/__ra_tp4-lk8/R0HyECy8k7I/AAAAAAAAA-E/QyD8JLI4I80/s1600-h/coilgun.gif"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/__ra_tp4-lk8/R0HyECy8k7I/AAAAAAAAA-E/QyD8JLI4I80/s400/coilgun.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5134651201463030706" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;The projectile can be anything made of iron, cheap nails with small heads are good.&lt;br /&gt;&lt;br /&gt;The hollow coil is made with 0.5 - 2 mm isolated cobberwire, try different thicknesses and rounds for best result. Wound it around a non-metal pibe, with an inner diameter suitable for the chosen projectile. The space between the projectile and the pibe must be as little as possible, so the coil is as near as possible, and the stearing through the pibe is good. &lt;br /&gt;&lt;br /&gt;The two capacitors are electrolytic and comes from a retired power amplifier. They are at 22.000uF each, and is coupled in parallel, so the total capacity is 44.000uF. The more applied voltage and the more farad, the more power in the gun. Make sure to polerise the capacitor correct, and make sure not to exceed the voltage limit. &lt;br /&gt;&lt;br /&gt;The relay is a SPST - Single Pole Single Throw, and must be strong enough to deal with the high current. &lt;br /&gt;&lt;br /&gt;The power supply is a DC supply, and do not need to be very strong, it just takes more time to charge the gun. You can messure the voltage on the capacitor, to see when it is fully charged. In this case, it gives 24 volt and 0.5 amp. The higher the voltage, the more power in the gun, but again, make sure not to exceed the capacitors voltage limit.&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Problems&lt;/strong&gt;&lt;br /&gt;The initial placement of the projectile in the coil is very important, and it seems that the best placement is just inside the coil, not in the middle, and not outside it. About 1/3-1/4 inside. Try for yourself. &lt;br /&gt;&lt;br /&gt;A simple way to meassure the velocity, is either to point the gun upwards and compare the heights, or shot at a cardboard and compare the heights of impact. &lt;br /&gt;&lt;br /&gt;My tiny relay burns together from time to time, and I manually have to break the terminals apart. So, a bigger relay would be good. In fact, a high current thyristor would be the best solution, and there is a lot of really heavy DIY coilguns on the internet. &lt;br /&gt;&lt;br /&gt;The capacitors must be emptied into the coil before the projectile reaches the center of the coil, otherwise the projectile would be attracted backwards and loose velocity. The time it takes depends on the capacitors and the resistance in the coil. So, the thicker the wire, the shorter the recharge time. Also, the wires used to connect the components carrying the high current, must be much thicker than the wire in the coil.&lt;br /&gt;&lt;br /&gt;And of course, the size and weight of the projectile is important, and again, try different sizes.&lt;br /&gt;&lt;br /&gt;An idea to make the projectile spin, is to mount a small magnet on a fast motor, and let it hold and spin the projectile, when shooting. &lt;br /&gt;&lt;br /&gt;If you want to know more about more advanced diy coilguns, I will recommend &lt;a target="_blank" href="http://www.coilgun.info/home.htm"&gt;Barry's Coilgun Design Site&lt;/a&gt; where you will find lots of ideas and theory. &lt;br /&gt;&lt;br /&gt;Finally some pictures:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/__ra_tp4-lk8/R0MdGCy8lPI/AAAAAAAABBs/swb4jRJF6CM/s1600-h/HPIM2465.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/__ra_tp4-lk8/R0MdGCy8lPI/AAAAAAAABBs/swb4jRJF6CM/s400/HPIM2465.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5134979989799474418" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/__ra_tp4-lk8/R0MdBCy8lOI/AAAAAAAABBk/oXYXWxRmuJ0/s1600-h/HPIM2463.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/__ra_tp4-lk8/R0MdBCy8lOI/AAAAAAAABBk/oXYXWxRmuJ0/s400/HPIM2463.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5134979903900128482" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/__ra_tp4-lk8/R0Mc1Sy8lNI/AAAAAAAABBc/BBCIW2SuFJ8/s1600-h/HPIM2462.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/__ra_tp4-lk8/R0Mc1Sy8lNI/AAAAAAAABBc/BBCIW2SuFJ8/s400/HPIM2462.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5134979702036665554" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/__ra_tp4-lk8/R0Mcwiy8lMI/AAAAAAAABBU/aBYLkBBlgr0/s1600-h/HPIM2461.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/__ra_tp4-lk8/R0Mcwiy8lMI/AAAAAAAABBU/aBYLkBBlgr0/s400/HPIM2461.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5134979620432286914" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-6809097782158922050?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/6809097782158922050/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=6809097782158922050' title='2 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6809097782158922050'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/6809097782158922050'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2007/11/simple-coilgun.html' title='Simple Coilgun'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/__ra_tp4-lk8/R0McFSy8lLI/AAAAAAAABBM/Kgfy9fnMDYY/s72-c/HPIM2460.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-2048392776263210891</id><published>2007-10-19T06:19:00.000-07:00</published><updated>2007-10-19T06:21:12.503-07:00</updated><title type='text'>Kobbertøj</title><content type='html'>At fremstille anvendeligt tøj af rent kobber er ikke nogen let opgave og netop derfor har kobbertøj altid stået som en uløst udfordring for skræddere verden over. Mange forsøg er blevet gjort, mange meter kobber er blevet valset, klippet, loddet, nittet og samlet med hængsler og øskner, men endnu er det ikke lykkes at lave brugbart tøj af dette fascinerende materiale. Ja, hvem ville dog ikke føre sig modigt frem i selskaber, hvis man bar den smukkeste irgrønne kobberskjorte? Man ville hilse på folk ved at lette på sin skinnende blanke kobberhat og gå selvsikkert forbi iført sine bemærkelsesværdige kobbersko. Eller passere yndefuldt i sin fine kobberkjole. &lt;br /&gt;&lt;br /&gt;Men indtil videre forbliver kobbertøj på tegnebordet, her kan du se de kendte ulemper:&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Varme&lt;/strong&gt;&lt;br /&gt;Kobber har, næstefter sølv, den højeste varmeledningsevne blandt metallerne og derfor ville tøj af rent kobber, udsat for direkte sol, blive opvarmet så meget, at personen der bærer tøjet, risikerer svære forbrændinger. &lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Kulde&lt;/strong&gt;&lt;br /&gt;Ligeledes ville kobbers høje varmeledningsevne nedkøle legemet betragteligt, fx i en hård kold blæst. Man ville derfor risikere forfrysninger og i værste fald koldbrand, hvis man bærer kobbertøj under disse forhold. Kobbertøj er derfor helt uegnet som termotøj. &lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Lugt og misfavning&lt;/strong&gt;&lt;br /&gt;Kobber har let ved at irre, særligt hvis det kommer i kontakt med sved fra kroppen og det kommer derfor til at lugte stærkt af metal og kan give grønlige afsmitninger på huden. &lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Vægt&lt;/strong&gt;&lt;br /&gt;Kobber er væsentlig tungere end almindeligt tøjstof og et komplet sæt kobbertøj ville veje omkring 15-20 kilo. Det ville derfor være en ret krævende opgave at være iført kobbertøj i længere tid. &lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Sidder dårligt&lt;/strong&gt;&lt;br /&gt;Kobber er væsentligt mindre smidigt end tøjstof og derfor vil det have en tendens til at skære i huden de steder det hviler på kroppen og med kobbers høje vægt, er det derfor uegnet til tøj man skal bære i længere tid ad gangen. &lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Ingen transpiration&lt;/strong&gt;&lt;br /&gt;Kobber er ikke et porøst materiale, hvorfor man ikke kan svede igennem det og derfor vil sveden ophobes under kobbertøj, hvilket dels er upraktisk, men det vil også fremskynde irringen af kobberet.&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Usundt&lt;/strong&gt;&lt;br /&gt;At have store arealer kobber direkte på huden i længere tid ad gangen, kan ikke anbefales, så derfor kan kobber ikke betragtes som et velegnet materiale til hverdags- eller selskabstøj. &lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Dyrt&lt;/strong&gt;&lt;br /&gt;Til slut kan nævnes at rent kobber er ret bekosteligt og forarbejdningen af det er omstændigt og tidskrævende, hvilket gør kobbertøj uforholdsmæssigt dyrt.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-2048392776263210891?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/2048392776263210891/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=2048392776263210891' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/2048392776263210891'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/2048392776263210891'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2007/10/kobbertj.html' title='Kobbertøj'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-5936881174167417607</id><published>2007-08-30T15:57:00.000-07:00</published><updated>2008-12-09T02:42:31.450-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='kamera astronomi video macro gør-det-selv webcam spejlrefleks'/><title type='text'>Humble Telescope</title><content type='html'>&lt;div&gt;Hjemmebygget tele- og macrowebcam&lt;br /&gt;&lt;i&gt;Homemade tele- and macrowebcam&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;Tag indmaden fra et webcam, objektivsoklen fra dit pensionerede analoge spejlreflekskamera, montér det hele i en kasse, og vupti, har du et digitalkamera med næsten ti gange større brændvidde, end det oprindelige spejlreflekskamera.&lt;br /&gt;&lt;br /&gt;I mit tilfælde er der tale om et &lt;a href="http://en.wikipedia.org/wiki/Canon_FTb"&gt;Canon FTb&lt;/a&gt; spejlreflekskamera fra 1971 med tilhørende forskellige objektiver med brændvidder på mellem 28mm og 400mm og et &lt;a href="http://reviews.cnet.com/webcams/logitech-quickcam-pro-4000/4505-6502_7-20276742.html"&gt;Logitech QuickCam Pro 4000&lt;/a&gt;, og se her en lille video af månen, taget på stativ med mit Humble Telescope og 400mm telen, der nu næsten er blevet til en 4000mm:&lt;br /&gt;&lt;br /&gt;-------------------------------------------&lt;br /&gt;&lt;br /&gt;&lt;i&gt;Take out the stuff from a webcam, the lensesocket from a retired analoge reflex camera, mount it all in a box, and voila, you have a digital camera with almost ten times the focal length, than the original reflex camera.&lt;br /&gt;&lt;br /&gt;In my case its a &lt;a href="http://en.wikipedia.org/wiki/Canon_FTb"&gt;Canon FTb&lt;/a&gt; reflex camera from 1971 with different lenses at between 28mm and 400mm focal length and a &lt;a href="http://reviews.cnet.com/webcams/logitech-quickcam-pro-4000/4505-6502_7-20276742.html"&gt;Logitech QuickCam Pro 4000&lt;/a&gt;, and see here a little video of the moon, taken on tripod with my Humble Telescope and the 400mm tele lense, which now aprox. has become a 4000mm:&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;The Moon Video&lt;/b&gt;&lt;br /&gt;&lt;a href="http://www.youtube.com/watch?v=OUvom2MABmA"&gt;&lt;img id="BLOGGER_PHOTO_ID_5104633373786244578" style="CURSOR: hand" alt="" src="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdNAgkiBeI/AAAAAAAAAAc/R-mTsG0aGn8/s320/moon.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;(klik for at se video på YouTube)&lt;br /&gt;&lt;i&gt;(Click to see video at YouTube)&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;-------------------------------------------&lt;br /&gt;&lt;br /&gt;Forklaringen på den tilsyneladende næsten ti-dobbelte &lt;a href="http://da.wikipedia.org/wiki/Br%C3%A6ndvidde"&gt;brændvidde&lt;/a&gt; er, at censoren fra webcamet næsten kun er en tiendedel i bredden af det oprindelige 24x36mm format. Lysstyrken er tilsvarende væsentlig mindre, eftersom arealet af sensoren nu kun er ca. 1/100. Men jeg synes nu der kommer rigeligt lys ind, sensoren er tilsyneladende ret følsom, omend ikke så flot i kontrasten og støj kommer der jo også.&lt;br /&gt;&lt;br /&gt;Webcamet skilles ad, udløserknap og mikrofon kan fjernes, ofte med stik, og linsen foran sensoren fjernes. &lt;br /&gt;&lt;br /&gt;Mellem linsen og sensoren i webcamet kan der sidde et lille filter, det skal man have med i sit Humble Telescope, det er et ir/uv filter, og er absolut nødvendigt.&lt;br /&gt;&lt;br /&gt;Det vigtigste er at få placeret sensoren helt plant, nøjagtigt i centrum af soklen, og i den helt samme afstand fra soklen, som det oprindelige negativ/dias.&lt;br /&gt;&lt;br /&gt;Kameraet kan selvsagt bruges til alle mulige teleoptageler, astronomiske optagelser, alarm fra fuglefoderbrædtet med motion detection, overvågning af område på stor afstand osv. &lt;br /&gt;&lt;br /&gt;Sætter man et widevinkel- eller normalobjektiv på sit Humble Telescope, har man et udemærket kamera til næroptagelser. &lt;br /&gt;&lt;br /&gt;Hvis man filmer udenfor og det er koldt, skal man enten filme gennem lukkede vinduer, eller gå udenfor og filme. Filmer man gennem et åbent vindue ud til kulden, kommer der meget tydelige varmluftstrømme i optagelsen, som man kender det fra teleoptagelser af fx. en varm landevej. &lt;br /&gt;&lt;br /&gt;-------------------------------------------&lt;br /&gt;&lt;br /&gt;&lt;i&gt;The explanation to the apparently almost ten doubling of the &lt;a href="http://en.wikipedia.org/wiki/Focal_length"&gt;focal length&lt;/a&gt; is, that the sensor from the webcam is nearly only a tenth in size, than the original 24x36mm format. The light intensity is also much smaller, as the area of the sensor now only is about 1/100. But I think there is plenty of light comming in, the sensor is apparently quite sensitive, while not so good in the contrast, and noise is also present.&lt;br /&gt;&lt;br /&gt;The webcam is disassembled, the trigger and the microphone can be removed, often with a connector, and the lense in front of the sensor is also removed.&lt;br /&gt;&lt;br /&gt;Between the lense and the sensor in the webcam, there might be a small filter, this must be moved to your Humble Telescope, it's a ir/uv filter and is absolutely necessary.&lt;br /&gt;&lt;br /&gt;The most important thing is to place the sensor totally in level, exactly in the center of the socket, and in the exact same distance from the socket, as the original negative/dias.&lt;br /&gt;&lt;br /&gt;The camera can of course be used to all kinds of tele filming, astronomical recordings, alarm from the birds feedingplace in the garden with motion detection, surveillance of remote area etc.&lt;br /&gt;&lt;br /&gt;If you use a wideangle- or normallense on your Humble Telescope, you now have an ok camera for macrofilming.&lt;br /&gt;&lt;br /&gt;If you film outside and it is cold, you either have to filme through a closed window, or go outside and film. If you film through an open window out in the cold, there will come som very clear hot-air-streams in the recording, as you know it from tele recordings from ie. a hot highway.&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;-------------------------------------------&lt;br /&gt;&lt;br /&gt;Her et par billeder af Humble Telescope:&lt;br /&gt;&lt;i&gt;Here is some pictures of the Humble Telescope:&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdOqgkiBgI/AAAAAAAAAAs/wIZQpiJrppM/s1600-h/sokkel.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5104635194852378114" style="CURSOR: hand" alt="" src="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdOqgkiBgI/AAAAAAAAAAs/wIZQpiJrppM/s320/sokkel.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Her ses soklen fra spejlreflekskameraet monteret på en passende træplade. &lt;i&gt;Here you see the socket from the reflex camera mounted on a suitable woodplate. &lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdPFgkiBhI/AAAAAAAAAA0/d9Libp8RrPo/s1600-h/indmad.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5104635658708846098" style="CURSOR: hand" alt="" src="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdPFgkiBhI/AAAAAAAAAA0/d9Libp8RrPo/s320/indmad.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Jeg har brugt træ og noget gammel metallegetøj til at montere sensoren fra webcamet i kassen. &lt;i&gt;I have used wood and some old metal playtoy to mount the sensor from the webcam in the box.&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdRdgkiBkI/AAAAAAAAABM/9AVw94zyeVw/s1600-h/sensor.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5104638270048962114" style="CURSOR: hand" alt="" src="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdRdgkiBkI/AAAAAAAAABM/9AVw94zyeVw/s320/sensor.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Her kan man se sensoren med tilhørende IR/UV-filter monteret i kassen. &lt;i&gt;Here you see the sensor and the concurrent ir/uv filter mounted in the box.&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/__ra_tp4-lk8/RtdPpAkiBiI/AAAAAAAAAA8/IBvzwSoaa4U/s1600-h/tele.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5104636268594202146" style="CURSOR: hand" alt="" src="http://4.bp.blogspot.com/__ra_tp4-lk8/RtdPpAkiBiI/AAAAAAAAAA8/IBvzwSoaa4U/s320/tele.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Sikke et apparat! Her med 400mm objektiv sat på. &lt;i&gt;What a device! Here mounted with the 400mm lense.&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;-------------------------------------------&lt;br /&gt;&lt;br /&gt;Her til sidst nogle billeder taget med Humble Telescope:&lt;br /&gt;&lt;i&gt;And finally some pictures taken with the Humble Telescope:&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/__ra_tp4-lk8/Rtda2wkiBlI/AAAAAAAAABU/a4GCoxOBTb0/s1600-h/Picture+168.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/__ra_tp4-lk8/Rtda2wkiBlI/AAAAAAAAABU/a4GCoxOBTb0/s320/Picture+168.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5104648599445309010" /&gt;&lt;/a&gt;&lt;br /&gt;Vaskemaskine i møntvaskeriet i kælderen på hjørnet overfor taget med 400mm tele (4000mm). &lt;i&gt;The washingmachine in the laundry in the basement at the opposite corner taken with the 400mm tele (4000mm).&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdbfgkiBmI/AAAAAAAAABc/c6JZZiJ99XU/s1600-h/Picture+157.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/__ra_tp4-lk8/RtdbfgkiBmI/AAAAAAAAABc/c6JZZiJ99XU/s320/Picture+157.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5104649299524978274" /&gt;&lt;/a&gt;&lt;br /&gt;Harmonie ko på mælkekarton, taget med 50mm normalobjektiv (500mm). &lt;i&gt;Harmonie cow on a milkcan, taken with 50mm standard lense (500mm).&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/__ra_tp4-lk8/RtdcFAkiBnI/AAAAAAAAABk/i29z5nr89Ic/s1600-h/Picture+156.jpg"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/__ra_tp4-lk8/RtdcFAkiBnI/AAAAAAAAABk/i29z5nr89Ic/s320/Picture+156.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5104649943770072690" /&gt;&lt;/a&gt;&lt;br /&gt;Kvadreret papir med 5mm mellem stregerne, taget med 50mm normalobjektiv (500mm). &lt;i&gt;Squared paper with 5mm between the lines, taken with 50mm standard lense (500mm).&lt;/i&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-5936881174167417607?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/5936881174167417607/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=5936881174167417607' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/5936881174167417607'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/5936881174167417607'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2007/08/humble-telescope.html' title='Humble Telescope'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/__ra_tp4-lk8/RtdNAgkiBeI/AAAAAAAAAAc/R-mTsG0aGn8/s72-c/moon.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-477737085721903290.post-4495924698686737671</id><published>2007-08-29T12:31:00.001-07:00</published><updated>2008-12-09T02:42:31.605-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='tin'/><category scheme='http://www.blogger.com/atom/ns#' term='okkergul'/><category scheme='http://www.blogger.com/atom/ns#' term='alun'/><category scheme='http://www.blogger.com/atom/ns#' term='kimblade'/><category scheme='http://www.blogger.com/atom/ns#' term='mønje'/><title type='text'>Kunstige Lygtepæle</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/__ra_tp4-lk8/RtXLnAkiBdI/AAAAAAAAAAU/SjlyIS25OZg/s1600-h/Mad-Jesper.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5104209623722886610" style="CURSOR: hand" alt="" src="http://2.bp.blogspot.com/__ra_tp4-lk8/RtXLnAkiBdI/AAAAAAAAAAU/SjlyIS25OZg/s320/Mad-Jesper.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Nu skimter vi sand, kød og lim på vejene over månens land, intet er rødligt, kun kulde og sukker, vinden blæser sig selv væk, langsom drejende aftager rynkerne i ørkenen, sandet kommes i lommer og tasker, bæres væk, bare væk, væk fra sig selv, væk fra skørbug og sovseterninger, væk fra de blinkende solmider, væk fra alverdens sommerglæder med skoformede fødder, der skal være mindst ti favne mellem os og dem, så de ikke kan kaste hynder på vores helte og gerninger, sølvtøj og kæmpegraner er prisgivet, afstanden kan måles i mindre lokaler og stuer, det er som om de bare vil sidde ned og tale sammen.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/477737085721903290-4495924698686737671?l=jespereklund.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://jespereklund.blogspot.com/feeds/4495924698686737671/comments/default' title='Kommentarer til indlægget'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=477737085721903290&amp;postID=4495924698686737671' title='0 kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4495924698686737671'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/477737085721903290/posts/default/4495924698686737671'/><link rel='alternate' type='text/html' href='http://jespereklund.blogspot.com/2007/08/dette-er-mit-allerfrste-indlg-i-en-blog.html' title='Kunstige Lygtepæle'/><author><name>Jesper Eklund</name><uri>http://www.blogger.com/profile/11725217111223392899</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/__ra_tp4-lk8/RtXLnAkiBdI/AAAAAAAAAAU/SjlyIS25OZg/s72-c/Mad-Jesper.jpg' height='72' width='72'/><thr:total>0</thr:total></entry></feed>
