catboxanon
commented
8 months ago Last week, I found myself wanting an extension that provides ideal image resolutions and found that there are currently none.
This extension might suit your needs? It allows for any arbitrary resolution to be provided and it will automatically convert to the best fit. It's only meant for SDXL bucket sizes currently. The readme doesn't mention webui support but I PR'd it in a bit ago. imo, it's the simplest solution to this problem.
https://github.com/marhensa/sdxl-recommended-res-calc https://github.com/marhensa/sdxl-recommended-res-calc/pull/3
altoiddealer
Is there an existing issue for this?
What would your feature do ?
One of the primary elements in image generation is resolution.
Image models are trained on various sized images, but "bucketing" has them trained on 64px increments, which is why ideal image generation resolutions are also in 64px increments.
Most people do not understand this, and do not connect popular aspect ratios to values which are rounded to that precision.
Last week, I found myself wanting an extension that provides ideal image resolutions and found that there are currently none.
My findings:
The Aspect Ratio / Resolution extensions in the current list of Available Extensions
https://github.com/xhoxye/sd-webui-ar_xhox - Makes an enormous panel of user configured static resolutions https://github.com/bit9labs/sd-ratio-lock - Lets you select an aspect ratio from a dropdown list and locks the sliders to it. - Rounds to increment of 2px https://github.com/thomasasfk/sd-webui-aspect-ratio-helper - Lets you select an aspect ratio from a dropdown list and locks the sliders to it. - Rounds to increment of 1px - Has an extremely verbose configuration https://github.com/alemelis/sd-webui-ar - Adds a few aspect ratio buttons and static resolution buttons. - Built in 4px rounding precision. - Does not have any toggles. https://github.com/LEv145/--sd-webui-ar-plus - Same as above, but improves upon it with: - Toggle to switch from Width or Height being updated. - A verbose calculator tool that is not particularly helpfulIn my opinion: The fork by LEv145 is the best of these, but none of these are satisfactory.
I made an issue in regards to their calculation method and rounding precision, and they were not bothered to do anything about it.
I decided I would fork that project and try to resolve the issues I perceived.
As I was nearing completion, I thought the features of this extension could be useful for everyone. I'm suggesting that you take a look and consider integrating this.
If you are interested, but do not like one feature or another, please let me know.
Default view
With Information panel toggled open
Proposed workflow
https://github.com/altoiddealer/--sd-webui-ar-plusplus
Additional information
No response