Haoming02 / sd-webui-auto-res

An Extension for Automatic1111 Webui that automatically sets the resolution based on the selected Checkpoint

SD Webui Auto Resolution

This is an Extension for the Automatic1111 Webui, which automatically sets the width and height in txt2img, based on the currently selected Checkpoint name.

In case you are not aware, SD 1.5 models should use 512x512 while SDXL models should use around 1024x1024

Configs

This Extension comes with a auto_config.json file. With it, you can customize your starting resolution. The rule at the top is prioritized over the rules further down.

Each rule contains:

• re: The regular expression to filter for
• width/height: self-explanatory

By default, it comes with 2 rules:

[
  {
    "re": "(xl)|(XL)",
    "width": 1024,
    "height": 1024
  },
  {
    "re": ".",
    "width": 512,
    "height": 512
  }
]

• The first one will capture any Checkpoint that has either "xl" or "XL" in the name
• The second one acts as the catch-all that simply captures any Checkpoint

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_{Learn, Build, & Test RegEx}

• RegExr: https://regexr.com/