img = loadImage('o.jpg');

}

​

function setup() {

    createCanvas(294, 294);

    img_wind = createImage(width, height);

    noLoop();

}

​

​

function draw() {  

    blendMode(BLEND);

    image(img, 0, 0, width, height);

    filter(BLUR, 3);

  filter(DILATE);

    drawImage();

    image(img_wind, 0, 0, width, height);

    blendMode(SCREEN);

  image(img, 0, 0, width, height);

}

​

function drawImage() {

  img.loadPixels();

    img_wind.loadPixels();

    var i = width * height,

        red, green, blue, 

      x, y, xy, 

      r, j;

    while( i > 0 ) {

        i -= floor(random(30));

        x = i % width;

        y = floor(i / height);

    xy = (x + y * width) * 4;

    red = img.pixels[xy];

    green = img.pixels[xy + 1];

    blue = img.pixels[xy + 2];

        if (red == 255 && green == 255 && blue == 255 ) {

​

            img_wind.pixels[xy] = 255;

      img_wind.pixels[xy + 1] = 255;

      img_wind.pixels[xy + 2] = 255;

      img_wind.pixels[xy + 3] = 255;

      r = floor(random(5, random(10, 35)));

            for (j = 0; j < r; j++) {

                xy = (max(0, x - j) + y * width) * 4;

        img_wind.pixels[xy] = 123;

        img_wind.pixels[xy + 1] = 234;

        img_wind.pixels[xy + 2] = 255;

        img_wind.pixels[xy + 3] = map(j, 0, r, 255, 0);

      }

        }

    }

    img_wind.updatePixels();

}