Searched refs:computeGradient (Results 1 – 2 of 2) sorted by relevance
76 void computeGradient(unsigned char* layer, float* gradientMap);
133 computeGradient(grayImage, gradientMap); in edgeDetection()428 void ColorCheckerTest::computeGradient(unsigned char* layer, in computeGradient() function in ColorCheckerTest