Question about training resolution

[djp3k05]

Hello! So, for training resolution you can specify multiple resolutions, like "512,768,1024" or one single exact resolution like "768x1280".

• When setting the resolution to "512,768,1024", it will train at 512x512, 768x768 and 1024x1024?
• The images will be cropped or resized to those resolutions? Or they are split in buckets? (buckets in the size of the set resolution).
• It would have been nice to be able to specify multiple exact resolutions, like "768x1280,1280x768"

Thanks.

[FurkanGozukara]

I think we need a button that will process images and save into another folder that will be exactly as will be used during training. especially needed to see bucketing effect

[O-J1]

• When setting the resolution to "512,768,1024", it will train at 512x512, 768x768 and 1024x1024?
• The images will be cropped or resized to those resolutions? Or they are split in buckets? (buckets in the size of the set resolution).
• It would have been nice to be able to specify multiple exact resolutions, like "768x1280,1280x768"

Thanks.

For future please put questions in Q & A.

Each epoch a resolution you have entered is randomly selected. They are grouped by average aspect ratio (with slight variance been taken care of by crop I understand it) and then resized. If there are not enough images in an aspect ratio bucket to fill the batch size, the entire bucket is discarded.