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Published 4 weeks ago • verified publisher icon AUTOMATIC1111

[Feature Request]: new inverse DDIM / DPM fast / DPM adaptative samplers available for img2img alternative

Open Ehplodor opened this issue 3 years ago • 0 comments

Is there an existing issue for this?

  • [X] I have searched the existing issues and checked the recent builds/commits

What would your feature do ?

Would it be possible to implement the code from https://github.com/bloc97/CrossAttentionControl/commit/7482fb2467cd9e06264afa8cef12eca95596c563 in order to support inverse DDIM in img2img alternative script ?

reverse sampling also available for DPM fast and DPM adaptative : https://github.com/crowsonkb/k-diffusion/commit/8413eb22a37b8fd30bd5d8e6e5dbd186d6442b80

Thank you.

Proposed workflow

  1. Go to img2img
  2. choose "alternative" script
  3. choose between "inverse Euler", "inverse DDIM", "reverse DPM Fast" and "reverse DPM adaptative" method
  4. proceed as usual

Additional information

in contradiction with https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/1149 (commited) and https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/2375 (abandoned), and wiki https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/Features#img2img-alternative-test because current img2img alt script relies only on inverse euler

Ehplodor avatar Nov 03 '22 11:11 Ehplodor