[Bug]: it seems a limit of resolution of images in Inpaint of img2img, while using the UI in the ipad.

[zmking233]

Is there an existing issue for this?

• [X] I have searched the existing issues and checked the recent builds/commits

What happened?

when uploading an img to inpaint in img2img and using browsers of ipad to visit the WEB-UI, no matter safari, chrome or edge, i found that the image with low resolution can be uploaded and inpaint successfuly, but a image with a high resolution like 4000x2000 will just be black in the interface for painting mask. but if i upload the same img to the img2img of the img2img, this issue won't happen. and on pc, there is no such issue.

Steps to reproduce the problem

1. use the browser of ipad to visit webui
2. enter the inpaint function
3. upload a img of high resolution (like 4000x2000)

What should have happened?

there should be a normal img in that interface

Version or Commit where the problem happens

v1.4.0

What Python version are you running on ?

Python 3.10.x

What platforms do you use to access the UI ?

iOS

What device are you running WebUI on?

Other GPUs

Cross attention optimization

xformers

What browsers do you use to access the UI ?

Microsoft Edge

Command Line Arguments

no

List of extensions

no

Console logs

the logs seems regular

Additional information

No response

[drexelguy264]

Having the same issue and it seems similar to https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/1193; I've found that it affects my iPhone running Chrome. All iOS devices all forced by Apple to use Webkit. I can also test on Safari on a Macbook.