[工具]转换亮度/对比度/饱和度/色相到ColorMatrixFilter
http://l4cd.net/tag/colormatrixfilter

转换的代码都是现成的..几句即可~

var aj:AdjustColor = new AdjustColor();aj.brightness = int(brightness.text);aj.contrast = int(contrast.text);aj.hue = int(hue.text);aj.saturation = int(saturation.text);_loader.filters = [new ColorMatrixFilter(aj.CalculateFinalFlatArray())];

其中AdjustColor类请到
\Common\Configuration\ActionScript 3.0\projects\Flash\src\fl\motion
下获得~~