as2o3|AS2.0 高级滤镜代码与总结

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AS2.0 高级滤镜代码与总结

//主语句 

import fl.awt.img.filter.*; 

import flash.display.BitmapData; 

//各种滤镜的写法： 

/*浮雕滤镜的写法，ReliefFilter(浮雕方向,浮雕强度) 

var lvjing = new ReliefFilter(1, 10); 

var filterArray:Array = new Array(); 

filterArray.push(lvjing); 

pic.filters = filterArray*/ 

/*通道选择滤镜的写法，ChannelChangeFilter(1红|2绿 |4兰, 是否平分通道)8代表通道alpha 

var lvjing = new ChannelChangeFilter(1| 2 | 8, false); 

var filterArray:Array = new Array(); 

filterArray.push(lvjing); 

pic.filters = filterArray;*/ 

/* 

//布纹滤镜的写法，new ClothFilter(myBitmapData,布纹强度); 

//条件：需要创建BitmapData，最好大于等于图像。 

stop() 

var n = 0; 

onEnterFrame = function () { 

n++; 

var myBitmapData:BitmapData = new BitmapData(460, 150, true, 0xCCCCCCCC); 

var lvjing = new ClothFilter(myBitmapData, n); 

var filterArray:Array = new Array(); 

filterArray.push(lvjing); 

pic.filters = filterArray; 

if (n>100) { 

delete this.onEnterFrame; 

} 

}; 

*/ 

/* 

//反转颜色的滤镜ReversesFilter();没有参数 

var lvjing=new ReversesFilter(); 

pic.filters=[lvjing]*/ 

/* 

//查找边缘滤镜的写法new SearchEdgeFilter(查找方向,查找强度) 

var lvjing = new SearchEdgeFilter(2, 8); 

pic.filters = [lvjing];*/ 

/* 

//锐化滤镜new SharpenFilter(锐化强度) 

var lvjing = new SharpenFilter(200); 

pic.filters = [lvjing];*/ 

/* 

//扩散滤镜,需要BitmapData，new SplattersFilter(myBitmapData, 扩散宽度, 扩散高度) 

stop(); 

scalex = 50; 

scaley = 50; 

onEnterFrame = function () { 

scalex--; 

scaley--; 

var myBitmapData:BitmapData = new BitmapData(460, 150, true, 0xCCCCCCCC); 

var lvjing = new SplattersFilter(myBitmapData, scalex, scaley); 

var filterArray:Array = new Array(); 

filterArray.push(lvjing); 

pic.filters = filterArray; 

if (scalex == 0) { 

delete this.onEnterFrame; 

} 

}; 

*/ 

/* 

//水彩滤镜new WaterColorFilter(myBitmapData, 水彩宽度, 水彩高度) 

stop(); 

scalex = 50; 

scaley = 50; 

onEnterFrame = function () { 

scalex--; 

scaley--; 

var myBitmapData:BitmapData = new BitmapData(460, 150, true, 0xCCCCCCCC); 

var lvjing = new WaterColorFilter(myBitmapData, scalex, scaley); 

var filterArray:Array = new Array(); 

filterArray.push(lvjing); 

pic.filters = filterArray; 

if (scalex == 0) { 

delete this.onEnterFrame; 

} 

};*/ 

/* 

//水波滤镜new WaveFilter(myBitmapData, 水波宽度, 水波高度) 

stop(); 

scalex = 50; 

scaley = 50; 

onEnterFrame = function () { 

scalex--; 

scaley--; 

var myBitmapData:BitmapData = new BitmapData(460, 150, true, 0xCCCCCCCC); 

var lvjing = new WaveFilter(myBitmapData, scalex, scaley); 

var filterArray:Array = new Array(); 

filterArray.push(lvjing); 

pic.filters = filterArray; 

if (scalex == 0) { 

delete this.onEnterFrame; 

} 

};*/ 

/* 

//飓风滤镜new WindFilter(myBitmapData, 风速,是否水平); 

stop(); 

var speed:Number = 50; 

var shuiping = false; 

onEnterFrame = function () { 

speed--; 

var myBitmapData:BitmapData = new BitmapData(460, 150, true, 0xCCCCCCCC); 

var lvjing = new WindFilter(myBitmapData, speed, shuiping); 

var filterArray:Array = new Array(); 

filterArray.push(lvjing); 

pic.filters = filterArray; 

if (speed == 0) { 

delete this.onEnterFrame; 

} 

};*/

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