Lines Matching full:gamma_pow
1788 static inline double gamma_pow(const double value,const double gamma)
1855 image->colormap[i].red=QuantumRange*gamma_pow(QuantumScale*
1858 image->colormap[i].green=QuantumRange*gamma_pow(QuantumScale*
1861 image->colormap[i].blue=QuantumRange*gamma_pow(QuantumScale*
1864 image->colormap[i].alpha=QuantumRange*gamma_pow(QuantumScale*
1913 q[j]=QuantumRange*gamma_pow(QuantumScale*q[j],1.0/gamma);
2393 level_pixel=QuantumRange*gamma_pow(scale*((double) pixel-black_point),
2559 #define LevelizeValue(x) ClampToQuantum(((MagickRealType) gamma_pow((double) \
