Dither(抖动): Bayer Matrix(Bayer ordered dither matrix)与Bayer Filter(拜尔滤镜)

1.参考(我的示例代码在页面底端) 可参考8x8 Bayer matrix: https://github.com/libretro/glsl-shaders/blob/master/dithering/shaders/bayer-matrix-dithering.glsl BayerFilter: https://en.wikipedia.org/wiki/Bayer_filter 2.Orde

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