• callback() : video_recorder.cpp
• imageCb() : image_view.cpp
• increment() : stereo_view.cpp
• main() : disparity_view.cpp , extract_images.cpp , video_recorder.cpp , stereo_view.cpp , image_view.cpp , image_saver.cpp
• mouseCb() : image_view.cpp
• reconfigureCb() : image_view.cpp
• service() : image_saver.cpp