Depth Face Upsampling (Experimental)

[graemeniedermayer]

So you can greatly improve the face shapes of depth maps by doing an extra depth algo closeup on the face.

I have a branch for this here https://github.com/graemeniedermayer/stable-diffusion-webui-normalmap-script/tree/depth_face_upsampler

I'm circle blending right now (which looks better than square mask blending). if anyone has any clever ideas about depth blending it would be greatly appreciated.