Includes all SDXL resolutions from the official "SDXL: Improving Latent Diffusion Models" paper
approximated ARs (aspect ratios) where they would roughly fit
added where the nearest simplified AR actually is
added the AR decimals
calculated all target bucket values (target_width / target_height) proportionally to 4096 being the long side and rounded the height values to multiples of 4 (target bucket technique based on current best practice by Stability AI)
Includes all SDXL resolutions from the official "SDXL: Improving Latent Diffusion Models" paper
approximated ARs (aspect ratios) where they would roughly fit
added where the nearest simplified AR actually is
added the AR decimals
calculated all target bucket values (target_width / target_height) proportionally to 4096 being the long side and rounded the height values to multiples of 4 (target bucket technique based on current best practice by Stability AI)