Face segmentation (KJNodes related)

[PGCRT]

Hi Kijai, I was wondering if you have any ideas on how to avoid face stretching when faces partially move out of frame in this setup. I know it's not directly related to the WanVideoWrapper, but it's part of a workflow I made for it to upscale faces. It's working great, but it has issues when faces move out of frame. I've been stuck on this for a while now, so it would be great if you could help me with this. Thanks.

https://github.com/user-attachments/assets/0d9ed40a-af04-426b-b64f-68097afd6bd6

Batch Face CROP.json

And this is the workflow that use this logic to enhance faces WAN 2.2 FaceEnhance.json