Question about the "Transfer SMPL" step in data processing

[luopeixiang]

Hello,

I have a question regarding the data processing steps described in the data_process.md file. Specifically, I'm wondering about the "Transfer SMPL" step:

1. Is the "Transfer SMPL" step necessary when generating training data? Can we directly render conditions without this step?

2. If the "Transfer SMPL" step is indeed necessary, could you please provide more information on how to properly set the --reference_path parameter? What should this path point to?

[Leoooo333]

1. Not necessary. We don't use it for training data. It's only design to better align motion with reference image at inference time.