var canvas:BitmapData = new BitmapData(1000,1000,false, 0x000000);
addChild(new Bitmap(canvas));
scaleX = scaleY = .5;
var w:int = canvas.width;
var w10:int = w * 60;
var size:int = canvas.width * canvas.height;
for (var i:int = 0; i<size; i++){
var xp:int = i % w;
var yp:int = int(i / w);
var c1:int = (255/8) * (Math.cos(xp* Math.PI/180 * 2) + Math.sin(yp*yp/w10));
if (c1 < 0) c1 = 256 - c1;
c1 = (c1 << 1 | c1) ;
canvas.setPixel(xp, yp, c1 <<16 | c1 <<8 | c1 );
}
var m:Matrix = new Matrix();
m.scale(1,-1);
m.translate(0,canvas.height);
var clone:BitmapData = canvas.clone();
canvas.draw(clone, m, null, BlendMode.SUBTRACT);
clone.draw(canvas);
clone.applyFilter(clone, clone.rect, new Point(0,0), new BlurFilter(10,10,1));
canvas.draw(clone, null, null, BlendMode.ADD);
Having one of those days where everything I code doesn’t look right to me… took a little break from other work and created this very unoptimized abstract texture… no animation so here is a bitmap:
