Perhaps the most useless filter ever, the vgaizer! It makes your pretty images look oldskool! Written for CamanJS.
(function (Caman) {
Caman.manip.vgaizer = function() {
return this.process({}, function vgaizer() {
var loc = this.locationXY();
return this.getPixelRelative(loc.x % 2, loc.y % 2);
});
};
}(Caman));