Searched refs:CANNY_SHIFT (Results 1 – 4 of 4) sorted by relevance
232 #define CANNY_SHIFT 15 in cvCanny() macro233 #define TG22 (int)(0.4142135623730950488016887242097*(1<<CANNY_SHIFT) + 0.5) in cvCanny()245 int tg67x = tg22x + ((x + x) << CANNY_SHIFT); in cvCanny()247 y <<= CANNY_SHIFT; in cvCanny()
471 #define CANNY_SHIFT 15 in operator ()() macro472 const int TG22 = (int)(0.4142135623730950488016887242097*(1<<CANNY_SHIFT) + 0.5); in operator ()()481 int y = std::abs(ys) << CANNY_SHIFT; in operator ()()491 int tg67x = tg22x + (x << (CANNY_SHIFT+1)); in operator ()()874 #define CANNY_SHIFT 15 in Canny() macro875 const int TG22 = (int)(0.4142135623730950488016887242097*(1<<CANNY_SHIFT) + 0.5); in Canny()884 int y = std::abs(ys) << CANNY_SHIFT; in Canny()894 int tg67x = tg22x + (x << (CANNY_SHIFT+1)); in Canny()
171 const int CANNY_SHIFT = 15; in calcMapKernel() local172 const int TG22 = (int)(0.4142135623730950488016887242097*(1<<CANNY_SHIFT) + 0.5); in calcMapKernel()197 const int tg67x = tg22x + ((dxVal + dxVal) << CANNY_SHIFT); in calcMapKernel()199 dyVal <<= CANNY_SHIFT; in calcMapKernel()
366 #undef CANNY_SHIFT