chromaKey
- SuperImage chromaKey(SuperImage img, SuperImage outp, float hue, float hueToleranceMin, float hueToleranceMax, float satThres, float valThres)
- SuperImage chromaKey(SuperImage img, float hue, float hueToleranceMin, float hueToleranceMax, float satThres, float valThres)
HSV selective scale chroma key