CCMutableTexture2D and image editing algorithms.

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With this class you could implement easily image editing algorithms, like: 
Gaussian blur, box 
blur, Edge Detection and Embossing effect filter.

I have implemented the gaussian blur effect thanks to CCMutableTexture2D.
http://www.cocos2d-iphone.org/forum/topic/6315
And it works in OpenGL ES 1.1!!

I propose these usages:
- blur effect in your textures.
- Shadows or glossy effect in the labels.
- New transitions.
- Awesome background effects in the HUD or in the pause menu.
- Depth-of-field effects

Currently CCTexture2D is very difficult to subclass without rewrite all code, 
so I also propose a 
little change in this class.

Replace:
"
free(data);
return texture;
"

to:

"
[self releaseData:data];
return texture;
"

Original issue reported on code.google.com by manu.valladolid on 13 May 2010 at 4:30

Attachments:

• AWTextureEffects.zip

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Original comment by ricardoq...@gmail.com on 14 May 2010 at 8:15

• Added labels: Component-Texture, Type-Enhancement
• Removed labels: Type-Defect

[GoogleCodeExporter]

it doesn't work under the newest cocos2d 1.0.0, will you please update it.

Original comment by uxKe...@gmail.com on 27 Jul 2011 at 8:35

[GoogleCodeExporter]

In which way it doesn't work ? could you provide more info ?

Original comment by ricardoq...@gmail.com on 1 Aug 2011 at 5:58