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@tsulej
Created September 9, 2014 11:21
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PImage img;
void setup() {
size(800,800);
background(255);
smooth(8);
// image size 300x300
// http://hqwallbase.com/images/big/natalie_portman_actress_faces_grayscale_monochrome_wallpaper-9529.jpg
img = loadImage("natalie.png");
img.loadPixels();
noStroke();
for(int y=0;y<300;y++) {
// Every 5 image lines change offset
float sep = noise(y/5,1)-0.5;
sep *=70;
for(int x=0;x<300;x++) {
color c = img.pixels[y*300+x];
float d = dist(x,y,150,y+20)*0.25;
float dy = d*(noise(x/20.0,y/20,0)-0.5);
float dy2 = d*(noise(x/20.0,y/20.0,1)-0.5);
fill(c,100);
// resize picture using two interwoven stripes with different distortion (dy or dy2)
// stripe 1
ellipse(sep+100+x*2,100+y*2+dy,3,3);
ellipse(sep+100+x*2,100+y*2+1+dy,3,3);
// stripe 2
ellipse(sep+100+x*2+1,100+y*2+dy2,3,3);
ellipse(sep+100+x*2+1,100+y*2+1+dy2,3,3);
}
}
// canvas
for(int x=0;x<800;x++)
for(int y=0;y<800;y++) {
fill((int)random(100,150),15);
ellipse(x,y,random(1,3),random(1,3));
}
}
void draw() {};
void keyPressed() {
saveFrame("f####.png");
}
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