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timescape? (Read 458 times)
aer.
timescape?
Mar 19th, 2006, 8:44pm  
I just discoverd the existence of processing in my search for software that does the timescape-trick.(http://www.phantasian.com/timescape/timescape.htm)

so i guess this must have been asked many times before..

can i find the source somewhere online?
Is is difficult to start from scratch to make something like this?
Could somebody help me with this?

cheers,

aer.
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seltar
Re: timescape?
Reply #1 - Mar 19th, 2006, 11:35pm  
basicly you take a 1 px * height_of_video px segment from the video, and place that at x position time n

i.e
at frame 0:
Code:


int x = 0;
void setup()
{
  // load video here
  video = // blabla;
  size(500,video.height);
}
void draw(){
  PImage strip = video.get(video.width/2,0,video.width/2,video.height);
  image(strip,x++,0); // x++ returns the current x, then increases by 1
}
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aer.
Re: timescape?
Reply #2 - Mar 20th, 2006, 1:19am  
i changed it a little bit and it works! ..
but now i would like to move the 1px-row from the camera so that it produces a full image (maybe stretched because of the framerate) except were something has moved. -> in the same way as the x++

Code:


import processing.video.*;

Capture video;

int x = 0; 
void setup() 
{ 
 
   video = new Capture(this, 500, 500, 5);
   size(500,video.height) ; 
} 

void captureEvent(Capture camera)
{
 camera.read();
}
void draw(){ 
  PImage strip = video.get(video.width/2,0,video.width/2,video.height); 
  image(strip,x++,0); // x++ returns the current x, then increases by 1 
}
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