visualize custom npz

[mrclasalvia]

Hi!
Is there a way to visualize an npz organized as in VideoPose3D?
I would like to render a video, with overlay and two other subplots where one should be a groundtruth and the other an estimation. However, none of these is present inside the training dataset but are custom videos which I processed according VideoPose3D method. I want to use the npz resulting from videopose3d as a groundtruth and another npz as the estimation which I retrieved in another way but structured accordingly.

Thanks