flash on 2010-4-19

/**
 * Copyright Dan0 ( http://wonderfl.net/user/Dan0 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/1Yyt
 */

package {
    import flash.display.BitmapData;
    import flash.display.Bitmap;
import flash.display.BitmapDataChannel;
import flash.geom.Point;
import flash.geom.Rectangle;
import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            
var bmd1:BitmapData = new BitmapData(200, 200, true, 0xFFCCCCCC);
var seed:int = int(Math.random() * int.MAX_VALUE);
var channels:uint = BitmapDataChannel.RED | BitmapDataChannel.BLUE;
bmd1.perlinNoise(100, 80, 12, seed, false, true, channels, false, null);
var bitmap1:Bitmap = new Bitmap(bmd1);
addChild(bitmap1);
var bmd2:BitmapData = new BitmapData(200, 200, true, 0xFFCCCCCC);
var pt:Point = new Point(0, 0);
var rect:Rectangle = new Rectangle(0, 0, 200, 200);
var threshold:uint =  0x00800000; 
var color:uint = 0x20FF0000;
var maskColor:uint = 0x00FF0000;
bmd2.threshold(bmd1, rect, pt, ">", threshold, color, maskColor, true);
var bitmap2:Bitmap = new Bitmap(bmd2);
bitmap2.x = bitmap1.x + bitmap1.width + 10;
addChild(bitmap2);
            
        }
    }
}