[Волгоградец]

Картинки станут серыми.

import flash.filters.BitmapFilter;
import flash.filters.ColorMatrixFilter;

var mc:MovieClip = this.attachMovie("mc", "mc", 1, {_x:Stage.width/2, _y:Stage.height/2});
mc.cacheAsBitmap = true;

var matrix:Array = new Array();
matrix = matrix.concat([0.4, 0.4, 0.4, 0, 0]);
matrix = matrix.concat([0.4, 0.4, 0.4, 0, 0]);
matrix = matrix.concat([0.4, 0.4, 0.4, 0, 0]);
matrix = matrix.concat([0, 0, 0, 1, 0]);

var filter:BitmapFilter = new ColorMatrixFilter(matrix);
mc.filters = new Array(filter);