Posterize with user defined color palette

BradLarson / GPUImage2

GPUImage 2 is a BSD-licensed Swift framework for GPU-accelerated video and image processing.

BSD 3-Clause "New" or "Revised" License

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Open jdanthinne opened 4 years ago

jdanthinne commented 4 years ago

Is there an easy way to get a posterized effect with user defined color palette?