mira, este ejemplo viene en la ayuda de flash:
Código :
package {
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.filters.BitmapFilter;
import flash.filters.BitmapFilterQuality;
import flash.filters.GlowFilter;
public class GlowFilterExample extends Sprite {
private var bgColor:uint = 0xFFCC00;
private var size:uint = 80;
private var offset:uint = 50;
public function GlowFilterExample() {
draw();
var filter:BitmapFilter = getBitmapFilter();
var myFilters:Array = new Array();
myFilters.push(filter);
filters = myFilters;
}
private function getBitmapFilter():BitmapFilter {
var color:Number = 0x33CCFF;
var alpha:Number = 0.8;
var blurX:Number = 35;
var blurY:Number = 35;
var strength:Number = 2;
var inner:Boolean = false;
var knockout:Boolean = false;
var quality:Number = BitmapFilterQuality.HIGH;
return new GlowFilter(color,
alpha,
blurX,
blurY,
strength,
quality,
inner,
knockout);
}
private function draw():void {
graphics.beginFill(bgColor);
graphics.drawRect(offset, offset, size, size);
graphics.endFill();
}
}
}Es bastante sencillo, saludox!