死亡 白屏

   var arr:Array=[
    0.33,0.33,0.33,0,0,
    0.33,0.33,0.33,0,0,
    0.33,0.33,0.33,0,0,
    0,0,0,1,0
   ];
  
   var colorFilter:ColorMatrixFilter=new ColorMatrixFilter(arr);
   
   var bmd:BitmapData=new BitmapData(this.width,this.height);
   bmd.draw(this);
   var bm:Bitmap=new Bitmap();
   bm.bitmapData=bmd;
   bm.filters=[colorFilter];
   
   
   this.addChild(bm);