add_color 42 samples/cpp/tutorial_code/HighGUI/GDAL_IO/gdal-image.cpp void add_color( cv::Vec3b& pix, const uchar& b, const uchar& g, const uchar& r ); add_color 222 samples/cpp/tutorial_code/HighGUI/GDAL_IO/gdal-image.cpp add_color( output_dem_flood.at<cv::Vec3b>(y,x), 90, 0, 0 ); add_color 226 samples/cpp/tutorial_code/HighGUI/GDAL_IO/gdal-image.cpp add_color( output_dem_flood.at<cv::Vec3b>(y,x), 0, 90, 0 ); add_color 230 samples/cpp/tutorial_code/HighGUI/GDAL_IO/gdal-image.cpp add_color( output_dem_flood.at<cv::Vec3b>(y,x), 0, 0, 90 );