• _state : PyAllowThreads , PyEnsureGIL
• bg_label : cv_bridge::CvtColorForDisplayOptions
• colormap : cv_bridge::CvtColorForDisplayOptions
• do_dynamic_scaling : cv_bridge::CvtColorForDisplayOptions
• encoding : cv_bridge::CvImage
• header : cv_bridge::CvImage
• image : cv_bridge::CvImage
• max_image_value : cv_bridge::CvtColorForDisplayOptions
• min_image_value : cv_bridge::CvtColorForDisplayOptions
• name : ArgInfo
• outputarg : ArgInfo
• stdAllocator : NumpyAllocator
• tracked_object_ : cv_bridge::CvImage