Aspect Ratio Helper

Simple extension to easily maintain aspect ratio while changing dimensions.

Install via the extensions tab on the AUTOMATIC1111 webui.

Main features:

• Scale to maximum width or dimension
  • Upon clicking, the dimensions will scale the highest value to the maximum configured value
  • Aspect ratio will be maintained, the smaller or equivalent value will be scaled to match
• Scale by percentage
  • Upon clicking, the current dimensions will be multiplied by the given percentage, with aspect ratio maintained
  • i.e 150% of 512x512 = 768x768 75% of 512x256 = 384x192 etc.

Settings:

• Expand by default
  • Determines whether the 'Aspect Ratio Helper' accordion expands by default
• Show maximum width of height button
• Maximum width or height default
• Show percentage buttons
• Percentage buttons
  • Comma separated list of percentages
  • i.e 25, 50, 75, 125, 150, 175, 200 50, 125, 300 etc.

Contributing:

• Open to suggestions
• Pull requests are appreciated
• Write tests if possible and useful
• Run pre-commit!