PDF is so fuzzy

bitons · 2024-11-01T01:49:42+00:00

Readers using Zotero's built-in reader find the PDF rendering blurry. When they use Edge to open PDF, it' s more clear than in Zotero.

dstillman · 2024-11-01T01:51:27+00:00

That's certainly not normal. Can you provide a screenshot and a link to an affected PDF, along with a Report ID?

bitons · 2024-11-01T01:55:48+00:00

bitons · 2024-11-01T02:11:35+00:00

ID: 634582108
DOI: 10.1016/j.gr.2013.03.002
resolution: 2560*1440
scale：100%
https://s3.amazonaws.com/zotero.org/images/forums/u14632807/m98ek653j3a64t6et15e.png

martynas_b · 2024-11-01T10:43:09+00:00

How does the blurriness change when you zoom in or out?

bitons · 2024-11-01T12:26:23+00:00

zoom in will be clear, but a little fuzzy

Tannenfreund 87 · 2024-11-07T11:31:50+00:00

This is a firefox bug: https://forums.zotero.org/discussion/110896/bugreport-pdfs-are-blurry-on-windows-high-dpi

On Windows, zoom factors other than 100 %, 125 %, 150 %, 200 % and 300 % will be blurry.