Yan-Ke Guo

set environment variable `export MAX_RETRY_TIMES=9999` the default `30` times is just not enough

@GrimblyGorn I just did exactly what described here https://comfyanonymous.github.io/ComfyUI_examples/inpaint/#outpainting, create a expanded image and corresponding mask

@comfyanonymous I will try to add a parameter to allow border feathering

@comfyanonymous I've tried with top and right expanded, it works fine with inpaiting models, just the edges are too sharp. May be we can just merge this for now, and...

@comfyanonymous @GrimblyGorn I added a `feathering` parameter, and it really makes difference. Orignal:  Outpaint without feathering:  Outpaint with feathering 180px: 

@WASasquatch I think this is more straightforward and easy to comprehend for users. it support using different checkpoint / vae for original image and inpainting.

@comfyanonymous fixed, now it won't feather edges not expanded

And GPU peak confirmed on M1 mac, MPS backend is working