Mat3f             747 modules/core/test/test_operations.cpp         if (Mat3f(1, 1).elemSize() != 3 * sizeof(float)) throw test_excep();
Mat3f             749 modules/core/test/test_operations.cpp         if (Mat3f(1, 1).depth() != CV_32F) throw test_excep();
Mat3f             750 modules/core/test/test_operations.cpp         if (Mat3f(1, 1).type() != CV_32FC3) throw test_excep();
Mat3f             767 modules/core/test/test_operations.cpp         if (Mat3f(1, 1).channels() != 3) throw test_excep();