forgethowtotalk://gridCrusher2int[][] index, value, opacity;int threshold; void setup(){  size(720

forgethowtotalk: //gridCrusher2int[][] index, value, opacity;int threshold; void setup(){  size(720,720);  threshold = 135;  index = new int[width][height];  value = new int[width][height];  opacity = new int[width][height];  for (int i=0; i threshold){          pixels[k-1] = color(            int(red(pixels[k+1])),            int(green(pixels[k+1])),            int(blue(pixels[k+1])),            int(brightness(pixels[k+1]))          );        } else if (brightness(pixels[k]) == threshold) {          pixels[k+width] = color(            int(red(pixels[k-width])),            int(green(pixels[k-width])),            int(blue(pixels[k-width])),            int(brightness(pixels[k-width]))          );        } else {          pixels[k-width] = color(            int(red(pixels[k+1])),            int(green(pixels[k+1])),            int(blue(pixels[k+1])),            int(brightness(pixels[k+1]))          );        }      }      threshold = threshold+1;    } else {      threshold = 153;  }  updatePixels();} -- source link

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