RADIUS            922 3rdparty/libwebp/enc/picture.c #define RADIUS 2
RADIUS            950 3rdparty/libwebp/enc/picture.c #undef RADIUS
RADIUS             47 modules/imgproc/src/opencl/filterSepCol.cl #define RADIUS 1
RADIUS             47 modules/imgproc/src/opencl/filterSepRow.cl #define RADIUS 1