How can i get or create custom color filter on image

cats-oss / android-gpuimage

Android filters based on OpenGL (idea from GPUImage for iOS)

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How can i get or create custom color filter on image #510

Open vikas-shrma opened 3 years ago

vikas-shrma commented 3 years ago

Hi,

I am trying to create custom color filters by changing the values of vec3 "const mediump vec3 luminanceWeighting = vec3(0.2125, 0.7154, 0.0721);" // this is for Monochrome color Filter

can any one please suggest me how can i create this custom color code for vec3