1779197 - PDF files are displayed in black color

Status: RESOLVED DUPLICATE of bug 1778068

(Firefox :: PDF Viewer, defect)

Description

[Ste]

Attachment: Wrong PDF colors.png

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:102.0) Gecko/20100101 Firefox/102.0

Steps to reproduce:

I opened a pdf file in Firefox 102 and it looks black or in dark color
Example site: https://raw.githubusercontent.com/pcm-dpc/COVID-19/master/schede-riepilogative/regioni/dpc-covid19-ita-scheda-regioni-latest.pdf

It appears as in the picture I sent here attached, but when I download it it's in the right colors

Actual results:

PDF files appear in dark or black color

Expected results:

PDFs should be displayed with a light theme or correct color

Comment 1

[Ste]

Attachment: Colored right.png

These are the right colors of that PDF file

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Firefox::PDF Viewer' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 3

[Marco Castelluccio [:marco]]

I can't reproduce on Linux. Calixte, can you reproduce?

Comment 4

[Calixte Denizet (:calixte)]

No I can't: neither on mac 12.4 nor on Windows 11.
It's very likely a dup of bug 1778068.
:Ste, could you try in nightly: https://www.mozilla.org/en-US/firefox/channel/desktop/ ? and tell us if it works or not for you.

Comment 5

[Ste]

(In reply to Calixte Denizet (:calixte) from comment #4)

No I can't: neither on mac 12.4 nor on Windows 11.
It's very likely a dup of bug 1778068.
:Ste, could you try in nightly: https://www.mozilla.org/en-US/firefox/channel/desktop/ ? and tell us if it works or not for you.

Nightly version 104.0a1 (2022-07-12) (64 bit) is OK!
It displays PDF files correctly.