Interesting Texture #3

var canvas:BitmapData = new BitmapData(1500,1000,false, 0x000000);
addChild(new Bitmap(canvas));
scaleX = scaleY = .5;

var w:int = canvas.width;
var w10:int = w * 80;
var convert:Number = Math.PI/180;
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 xp2:int = xp * 2;
	var c1:int = (255/8) * (Math.cos(xp2 * convert) - Math.sin(yp*(xp2 + 500)/w10));
	if (c1 < 0) c1 = 256 - c1;
	c1 = (c1 << 2 | c1) ;
	canvas.setPixel(xp, yp, c1 <<15 | c1 <<9 | 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);
var gray:ColorMatrixFilter = new ColorMatrixFilter([1, 0.55, 0.55, 0,0,0.55, 0.9, 0.55, 0,0,0.55, 0.55, 0.550,0, 0,0,0,1,0]);
canvas.applyFilter(canvas, canvas.rect, new Point(0,0), gray);

Soon I’ll work on a real-time variation. For now, here is one more still…