WRITE_ONLY        305 modules/core/include/opencv2/core/ocl.hpp     enum { LOCAL=1, READ_ONLY=2, WRITE_ONLY=4, READ_WRITE=6, CONSTANT=8, PTR_ONLY = 16, NO_SIZE=256 };
WRITE_ONLY         94 modules/core/include/opencv2/core/opengl.hpp         WRITE_ONLY = 0x88B9,