Blur PDF content at high zoom level

mjthoraval

Zotero cannot display sharp vectorial content of PDF files at high zoom level:
https://s3.amazonaws.com/zotero.org/images/forums/u265723/l41qzln4b7lvevag8uc5.png

In Firefox:
https://s3.amazonaws.com/zotero.org/images/forums/u265723/d0gub2e2m16480zj7qsl.png

Or:
https://s3.amazonaws.com/zotero.org/images/forums/u265723/21etemwgxrp7ykhrsdju.png

In Firefox:
https://s3.amazonaws.com/zotero.org/images/forums/u265723/63ktlroxeckztuyu5azu.png

Tested on this open access article:
https://doi.org/10.1038/s41586-024-07861-8

Is it still due to an old PDF.js used in Zotero?
https://forums.zotero.org/discussion/comment/439953/#Comment_439953

Zotero 8.0-beta.4+96dd7b16a (64-bit)
Windows 10

iagogv

Same on

openSUSE Tumbleweed 20250807 with kernel 6.15.8-1-default
Resolution: 1920 x 1080
Refresh rate: 60.04
Zotero 8.0-beta.4+96dd7b16a (64-bit)
vs
Firefox 141.0 (64-bit)
Scale: On Firefox, 510%

https://s3.amazonaws.com/zotero.org/images/forums/u6735168/4ftu85b78whhdkw1gllx.png