Summary:
An application for skewing image color. Go ahead, hold your mouse click down...

Required Software:
processing js
http://processingjs.org/

Required Code Config:
Place an image in the directory you are running fudge from. In the Setup function,insert the image name into the loadImage function, and, change the size function values to be (2 * width of image, height of image).

size(2258, 750);
img_before = loadImage("img.jpg");

Inspiration:
YouTube Coding Train Challenge #90: Floyd-Steinberg Dithering
https://www.youtube.com/watch?v=0L2n8Tg2FwI

Every pixel is adjusted based on the values of the pixels around it. As the pixel dist value is adjusted by holding the mouse click, the red, green, and blue colors of the image are dispersed into different directions.

RED
   [p1r * 1/8],[p2r * 2/8],[p3r * 3/8]
   [p4r * 4/8],[ new val ],[p5r * 5/8]
   [p6r * 6/8],[p7r * 7/8],[p8r * 8/8]
 GREEN
   [p1r * 4/8],[p2r * 5/8],[p3r * 6/8]
   [p4r * 7/8],[ new val ],[p5r * 8/8]
   [p6r * 1/8],[p7r * 2/8],[p8r * 3/8]
 BLUE
   [p1r * 8/8],[p2r * 7/8],[p3r * 6/8]
   [p4r * 5/8],[ new val ],[p5r * 4/8]
   [p6r * 3/8],[p7r * 2/8],[p8r * 1/8]


 PIXEL MAP:
        [p1]                    [p2]                 [p3]
        [p4]                    [p ]                 [p5]
        [p6]                    [p7]                 [p8]

   [x - dist,  y - dist]   [ x,  y - dist]   [x + dist, y - dist]
   [x - dist,      y   ]   [     val     ]   [x + dist,     y   ]
   [x - dist,  y + dist]   [ x,  y + dist]   [x + dist, y + dist]