Image orientation not preserved when resizing

cocktailpeanut / fluxgym

Dead simple FLUX LoRA training UI with LOW VRAM support

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Image orientation not preserved when resizing #55

Open rbbrdckybk opened 6 days ago

rbbrdckybk commented 6 days ago

For example if I upload a 2304x3072 (portrait orientation - the image is taller than it is wide) image and select "1024" in "resize dataset images", the image is auto-resized to 1365x1024. The resized image is landscape orientation (e.g.: wider than it is tall) which results in sideways people, etc.

Whichever dimension is largest pre-resize should remain larger after resizing.

gateway commented 6 days ago

I also have run into this.. a lot of my images are rotated and with a person it makes them sideways as stated above. Any thoughts on this? can i go into datasets and rotate them and run again?

ForgetfulWasAria commented 4 days ago

Could this have something to do with how the image was rotated? I know on Windows, explorer sets a tag in the image to rotate it. Some software didn't respect that tag and I'd have to use something like Krita or Gimp to rotate the image.

gateway commented 2 days ago

Anyone?? :)