topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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#graphic-flex-image-effects-05-Flex-DesaturateWithEmbedTest.ax

#graphic-flex-image-effects-05-Flex-DesaturateWithEmbedTest.ax [swf] [flash] flex 


  package {
  
          import flash.display.Bitmap;
          import flash.display.Shader;
          import flash.display.Sprite;
          import flash.filters.ShaderFilter;
          import flash.utils.ByteArray;
                  
          [SWF(width=500, height=500, backgroundColor=0x000000)]
Demonstrates how to embed shader bytecode directly in a SWF and apply the shader at runtime as a filter. 

  
          public class @ax-graphic-flex-image-effects-05-Flex-DesaturateWithEmbedTest extends Sprite {
  
                  [Embed(source='graphic-flex-image-effects-05-Flex-source-desaturate.pbj', mimeType='application/octet-stream')]
                  private static const DesaturateKernel:Class;
  
                  [Embed(source='graphic-flex-image-effects-05-Flex-source-butterflies.jpg')]
                  private static const BitmapClass:Class;
Constructor. Instantiates shader and applies it as a filter to an embedded image. 

  
                  public function @ax-graphic-flex-image-effects-05-Flex-DesaturateWithEmbedTest() {
                          var bitmap:Bitmap = new BitmapClass() as Bitmap;
                          var byteArray:ByteArray = new DesaturateKernel() as ByteArray;
                          var shader:Shader = new Shader(byteArray);
                          var filter:ShaderFilter = new ShaderFilter(shader);
                          bitmap.filters = [filter];
                          addChild(bitmap);
                  }
  
          }
  
  }
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

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