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Flash actionscript tutorial to create blur effect at runtime BlurFilter (flash.filters.BlurFilter) flash.filters package contains 'BlurFilter' class, which allows us to apply 'blur visual effect' to movie clips, text fields, and buttons at runtime. We need to use 'filters' property to apply filters. Signature code for BlurFilter BlurFilter([blurX:Number], [blurY:Number], [quality:Number]) |
Code to apply 'blur effect' is given below. var blur_amt =10;
var filtersArray:Array = new Array();
var blur_filter:BlurFilter = new BlurFilter(blur_amt, blur_amt);
filtersArray.push(blur_filter);
_root.flower_mc.filters = filtersArray; |
To clear the effect, we will need to set empty array to 'filters' property. Code for the same is given below var filtersArray:Array = new Array();
filtersArray.push();
_root.flower_mc.filters = filtersArray; |
Availability: ActionScript 1.0; Flash Player 8 Click here to download source file
Tags: Tutorial on actionscript filters, Blur effect at runtime, Action script blur
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