Images on single-file public shares are distorted

[bueroblanko]

Describe the bug
When i share an image from my nextcloud via a public link and visit this link on my smartphone, the image is displayed disproportionately compressed.

To Reproduce
Steps to reproduce the behavior:

1. Go to your nextcloud
2. Click on a random landscape image
3. create a public link
4. copy link to smartphone and open it there

Expected behavior
the image should have fullwidth while the height depends on the image format

Screenshots
original image in correct proportions: https://cloud.bueroblanko.de/s/EXadK7DqjgCadgy
expected view on mobile: https://cloud.bueroblanko.de/s/xx3Fi5EnBib3C9F
actual incorrect view on mobile: https://cloud.bueroblanko.de/s/StmEm7W77MNDyyF

Desktop (please complete the following information):
on desktop the image is displayed for all browsers correctly

Smartphone (please complete the following information):
on smartphone the issue exists on

• chrome browser
• safari
• firefox

I hope this information helps to understand my issue and anyone can help with this

[skjnldsv]

Which nc version please?

[bueroblanko]

I'm using 25.0.2

[skjnldsv]

Works fine for me on 26 and latest 25.
Please upgrade to latest 25

[bueroblanko]

I upgraded, but the issue still exists. Is there anything else I can do?

[skjnldsv]

Can you publicly share a folder containing the file, and post the link here?
So I can try reproducing the issue myself on your server?

[bueroblanko]

sure. i created a testfolder with a testfile in it:

folder: https://cloud.bueroblanko.de/s/a7JRY6JCKe6StB7
file: https://cloud.bueroblanko.de/s/a7JRY6JCKe6StB7

thanks in advance

[skjnldsv]

Looks good for me 🤷