3D joints plotting

[darkknight9394]

Hi thanks for putting this work out. I'm relatively new in the field of computer vision and I'm now running the demo (just for inferencing) and would like to know how am I able to visualize the joints in 3D. I see there is a function called vis_img_3Djoint (utils.vis.vis_img_3Djoint) but currently it is not called anywhere in the code.

1. Is that the right code to obtain the joint plot in 3D? If so is there an example that you can provide for 3D skeleton plotting of an image?
2. Let's say I'm using the demo (for image inferencing with pymaf_net) . How do I obtain the joints information given that I want to make a 3D plot rather than mesh similar to the linked image?