Input
 BitmapData 4x4:
  ff000000 ff00ff00 ff00ffff ffffff00
  ffff0000 ff0000ff ffff00ff ffffffff
  80000000 8000ff00 8000ffff 80ffff00
  80ff0000 800000ff 80ff00ff 80ffffff
ColorMatrixFilter
 BitmapData 4x4:
  ff000000 ff000000 ff000000 ffff0000
  ffff0000 ff000000 ffff0000 ffff0000
  80000000 80000000 80000000 80ff0000
  80ff0000 80000000 80ff0000 80ff0000
GradientBevelFilter
 BitmapData 4x4:
  ff000000 ff00ff00 ff00ffff ffffff00
  ffff0000 ff0000ff ffff00ff ffffffff
  80000000 8000ff00 8000ffff 80ffff00
  80ff0000 800000ff 80ff00ff 80ffffff
GradientGlowFilter
 BitmapData 4x4:
  ff000000 ff00ff00 ff00ffff ffffff00
  ffff0000 ff0000ff ffff00ff ffffffff
  80000000 8000ff00 8000ffff 80ffff00
  80ff0000 800000ff 80ff00ff 80ffffff
Done
