About SMPL Root Position of the Result.

[XingliangJin]

Hello, when using the predicted results, it seems that pred_xyz_24_struct does not contain the position information of the root node. When visualizing the motion of the SMPL skeleton using pred_xyz_24_struct, the result is a static and inverted motion of the character.

In other issues, I saw that cam_root seems to be the root node of the human body. However, when I replaced cam_root with pred_xyz_24_struct and visualized it, I still couldn't get a reasonable result. Can you please provide more information about the root position and how can I visualize a reasonable motion with SMPL skeleton.