Mat1b             742 modules/core/test/test_operations.cpp         if (Mat1b(1, 1).elemSize() != sizeof(uchar)) throw test_excep();
Mat1b             753 modules/core/test/test_operations.cpp         if (Mat1b(1, 1).depth() != CV_8U) throw test_excep();
Mat1b             758 modules/core/test/test_operations.cpp         if (Mat1b(1, 1).channels() != 1) throw test_excep();