texId 390 modules/core/include/opencv2/core/opengl.hpp unsigned int texId() const; texId 845 modules/core/src/opengl.cpp Impl(GLuint texId, bool autoRelease); texId 1230 modules/core/src/opengl.cpp return impl_->texId(); texId 370 modules/cudaarithm/test/test_opengl.cpp EXPECT_EQ(tex_gold.texId(), tex.texId());