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Searched refs:gamma_pow (Results 1 – 1 of 1) sorted by relevance

/external/ImageMagick/MagickCore/
Denhance.c2306 static inline double gamma_pow(const double value,const double gamma) in gamma_pow() function
2900 level_pixel=QuantumRange*gamma_pow(scale*((double) pixel-black_point), in LevelPixel()
3061 #define LevelizeValue(x) ClampToQuantum(((MagickRealType) gamma_pow((double) \ in LevelizeImage()