AS2.0 高级滤镜代码与总结


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; 
} 
};*/

补充：flash教程,动画技术