CV_BLUR          3443 modules/imgproc/src/smooth.cpp     if( smooth_type == CV_BLUR || smooth_type == CV_BLUR_NO_SCALE )
CV_BLUR          3445 modules/imgproc/src/smooth.cpp             smooth_type == CV_BLUR, cv::BORDER_REPLICATE );
CV_BLUR           702 modules/imgproc/test/test_filter.cpp               test_array[OUTPUT][0], normalize ? CV_BLUR : CV_BLUR_NO_SCALE,