contrast_preserve.hpp | 65 void gradvector(const Mat &img, vector <double> &grad); 157 void Decolor::gradvector(const Mat &img, vector <double> &grad) function in class:Decolor 195 gradvector(lab_channel[0],ImL); 196 gradvector(lab_channel[1],Ima); 197 gradvector(lab_channel[2],Imb); 247 gradvector(rgb_channel[2],Rg); 248 gradvector(rgb_channel[1],Gg); 249 gradvector(rgb_channel[0],Bg); 337 gradvector(curIm,curGrad);
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