question about save test time

[visonpon]

Hi, thanks for your great work and I have some questions hope you can help!
First, since the steps contain OpenPose -> POF prediction -> single frame fitting, I wonder if only fit the body part will also get normal results when I only care about body fitting?
[I have test openpose that only output body keypoints(about 6 frames per second, POF generation and fitting takes about one second per frame, so if only fit body the speed can achieve about one frame per second.
I also notice that when the hand is blurry it will not fit the hand and facial expression also set false, but rendered mesh contains this part, if which part wants to be rendered can set as needed, it will be more convenient to use.
what's more, I am trying to modify the code to see if only fit body is normal, but since the code is based on c++, it may need some time]

Second, since visualize using OpenGL also not convenient when test on servers, hope you can tell how to modify the run_fitting.cpp[I have tried to modify, e.g, not save the rendered mesh, but the tracking becomes even worse]