CV_FAST_CAST_8U   689 modules/core/src/arithm.cpp { return CV_FAST_CAST_8U(a + b); }
CV_FAST_CAST_8U   691 modules/core/src/arithm.cpp { return CV_FAST_CAST_8U(a - b); }
CV_FAST_CAST_8U   106 modules/core/src/precomp.hpp #define CV_MIN_8U(a,b)       ((a) - CV_FAST_CAST_8U((a) - (b)))
CV_FAST_CAST_8U   107 modules/core/src/precomp.hpp #define CV_MAX_8U(a,b)       ((a) + CV_FAST_CAST_8U((b) - (a)))
CV_FAST_CAST_8U    72 modules/imgproc/src/morph.cpp #define CV_MIN_8U(a,b)       ((a) - CV_FAST_CAST_8U((a) - (b)))
CV_FAST_CAST_8U    73 modules/imgproc/src/morph.cpp #define CV_MAX_8U(a,b)       ((a) + CV_FAST_CAST_8U((b) - (a)))
CV_FAST_CAST_8U    70 modules/imgproc/src/precomp.hpp #define CV_CALC_MIN_8U(a,b) (a) -= CV_FAST_CAST_8U((a) - (b))
CV_FAST_CAST_8U    71 modules/imgproc/src/precomp.hpp #define CV_CALC_MAX_8U(a,b) (a) += CV_FAST_CAST_8U((b) - (a))
CV_FAST_CAST_8U  2178 modules/imgproc/src/smooth.cpp         int t = CV_FAST_CAST_8U(a - b);