[BUG] Runtime error if an image not matching the specified width & height is used with the crop

[anon-hlhl]

https://github.com/hlky/stable-diffusion-webui/blob/8212d8e5de4f5cc92e0c1cda31dcb288f822a12c/webui.py#L1138

image is accidently overwritten after resize with the original uploaded image

Steps to reproduce:

• Select img2img tab
• Select either the Mask, crop or uncrop mode
• Set the width & height to 512
• Select/Upload an image that is greater than 512x512 (i.e 620x620)

This will produce an error when pressing "Generate":

    output_images, seed, info, stats = process_images(
  File ".\scripts\webui.py", line 819, in process_images
    samples_ddim = func_sample(init_data=init_data, x=x, conditioning=c, unconditional_conditioning=uc, sampler_name=sampler_name)
  File ".\scripts\webui.py", line 1204, in sample
    xi = x0 + noise
RuntimeError: The size of tensor a (120) must match the size of tensor b (64) at non-singleton dimension 3```
(Line numbers will differ)

[Cainor]

Based on my tries. It only worked if the input image is exactly 512x512.

Used to work before I did a pull.

[codedealer]

Looks like a typo to me

[paciox]

Same here.
How to fix?

[ivdos]

@paciox
image = init_img.convert("RGB")
replace by
image = image.convert("RGB")

[Guizmus]

I can confirm this fix seems to work correctly in the use case I detailed in #200

[hlky]

Pushed major txt2img ui overhaul that has img2img working in my tests
Please update and open a new issue if the problem recurs

[altryne]

@hlky I think this is due to the cropped/uncropped images not being divisible by 64, I'll test more and have a fix (same happened to me just now

[Cainor]

Can't understand the "Width" and "Hight" sliders in img2img.
Is it possible to just copy the Hight and Width of the input image? and just use it.

[paciox]

Pushed major txt2img ui overhaul that has img2img working in my tests Please update and open a new issue if the problem recurs

Please, I have everything installed here on a machine. How can I upgrade everything without redoing the whole install procedure?

[Cainor]

Pushed major txt2img ui overhaul that has img2img working in my tests Please update and open a new issue if the problem recurs

Please, I have everything installed here on a machine. How can I upgrade everything without redoing the whole install procedure?

If you have done
“git clone https:// ……”

then just go to the root of webui folder and type the command
“git pull”

done