Cocos2d - 将GLImageProcessing效果应用于CCSprite [英] Cocos2d - apply GLImageProcessing effect to CCSprite

问题描述

Apple的oplengl GLImageProcessing 载入图片和应用图像调整：亮度，饱和度，对比度，色相和锐度。

Apple's oplengl GLImageProcessing loads an image and applies image adjustments: brightness, saturation, contrast, hue and sharpness.

如何在CCSprite上使用GLImageProcessing？

How can GLImageProcessing be used on a CCSprite?

任何帮助将不胜感激。

更新：
Cocos2d v2支持着色器。对于图像效果，请查找名为Photoshop Math的GLSL着色器。

Update: Cocos2d v2 has shader support. For Image Effects look up GLSL shader called Photoshop Math.

推荐答案

应用方法从GLImageProcessing更改CCSpite的色调，并写了CCSprite的子类，方便使用。请查看： https://github.com/alex314/CCSpriteWithHue

I've applied approach from GLImageProcessing to change the hue of CCSpite and wrote a subclass of CCSprite for convenient usage. Check this out: https://github.com/alex314/CCSpriteWithHue

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