• main() : blend_images_node.cpp , test_image_util.cpp , scale_image.cpp , rotate_image.cpp , nodes/replace_colors.cpp , normalize_response.cpp , normalization_image_generator_node.cpp , dummy_image_publisher.cpp , draw_text.cpp , contrast_stretch.cpp
• SWRI_NODELET_EXPORT_CLASS() : draw_polygon_nodelet.cpp
• TEST() : test_image_util.cpp