AS3.0 图片变黑白 图片彩色变黑白代码
来源:好再见网 2013-06-26 11:30:03
AS3.0 图片变黑白 图片彩色变黑白代码
复制代码
代码如下:import flash.filters.ColorMatrixFilter;//导入色彩滤镜 var matrix:Array = [ 0.5,0.5,0.082,0,0,0.5,0.5,0.082,0,0,0.5,0.5,0.082,0,0,0,0,0,1,0 ];//定义色彩数组 var colorMat:ColorMatrixFilter = new ColorMatrixFilter(matrix);//创建滤镜对象 //添加鼠标事件 image_mc.addEventListener(MouseEvent.MOUSE_OVER,over); image_mc.addEventListener(MouseEvent.MOUSE_OUT,out); image_mc.filters = [colorMat]; function over(e:MouseEvent):void{ image_mc.filters = []; } function out(e:MouseEvent):void{ image_mc.filters = [colorMat]; }
本文标签:
上一篇 : Flash AS 实例进阶 导航条实现方法
下一篇 : AutoCAD计算二维图形面积的技巧