DigitalMirror-02

var zoff = 0.1;

var angle = 10;

var size = 200;

var video;

//var vScale = 10;

​

function setup() {

  //createCanvas(windowWidth,windowHeight);

  createCanvas(800,800);

  smooth();

  pixelDensity(1);

  video = createCapture(VIDEO);

}

​

​

​

function draw() {

  background(230,50);

  video.loadPixels();

  loadPixels();

  var vScale=floor(map(mouseX,0,width,15,10));

  var radius=map(mouseY,0,height,5,20);

  video.size(width/vScale, height/vScale);

  //input pixel datas

​

  for (var yy = 0; yy < video.height; yy++) {

    beginShape();

    for (var xx = 0; xx < video.width; xx++) {

      //var index = (video.width - xx + 1) + (yy * video.width) * 4;

      var index=(xx+yy*video.width)*4;

      var r = video.pixels[index + 0];

      var g = video.pixels[index + 1];

      var b = video.pixels[index + 2];

      var bright = (r + g + b) / 3;

      var videoeffect=map(bright,0,255,0,1);

      //fill(r,g,b);

      noFill();

      var scale = 0.005;

      //if(dist(xx,yy,width/2,height/2)<size){

      noiseDetail(2,0.5);

        n = map(noise((xx * scale), (yy * scale), zoff), 0, 1, -1, 1);

      stroke(bright);

       var nn=n*videoeffect;

       var aa = xx + nn*radius * sin(angle + nn * 10);

       var bb = yy + nn*radius * cos(angle + nn * 10);

      //}

   curveVertex(aa*vScale, bb*vScale);

​

    }

    endShape();

    zoff += 0.0001;

   angle += 0.001;

  }

​

}

​

function mousePressed(){

    save('DigitalMirror');

​

  }