Bug 106854 - Logo image looks different in Evince compared to other viewers
Summary: Logo image looks different in Evince compared to other viewers
Status: RESOLVED MOVED
Alias: None
Product: poppler
Classification: Unclassified
Component: cairo backend (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: poppler-bugs
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-06-08 01:22 UTC by Germán Poo-Caamaño
Modified: 2018-08-20 21:59 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
PDF test case. Page 1 of document referenced. (1.31 MB, application/pdf)
2018-06-08 01:22 UTC, Germán Poo-Caamaño
Details
Screenshot of Acroread rendering the logo in page (291.90 KB, image/png)
2018-06-08 01:24 UTC, Germán Poo-Caamaño
Details
Output of pdftocairo -png (373.87 KB, image/png)
2018-06-08 01:25 UTC, Germán Poo-Caamaño
Details

Description Germán Poo-Caamaño 2018-06-08 01:22:09 UTC
Created attachment 140074 [details]
PDF test case. Page 1 of document referenced.

As reported in https://gitlab.gnome.org/GNOME/evince/issues/701

-->snip<--
File 109865.pdf is displayed slightly different by Evince, compared to other viewers. The top-left logo is brighter, with horizontal lines going across it.
I have tested that on Ubuntu 15.10, with Evince 3.16.1.

The file is "109865.pdf", from Govdocs1 data set (http://digitalcorpora.org/corpora/govdocs)

The file can be found in the following archive: http://digitalcorpora.org/corp/files/govdocs1/zipfiles/109.zip

I would be grateful for confirming.
-->snip<--
Comment 1 Germán Poo-Caamaño 2018-06-08 01:24:03 UTC
Created attachment 140075 [details]
Screenshot of Acroread rendering the logo in page
Comment 2 Germán Poo-Caamaño 2018-06-08 01:25:30 UTC
Created attachment 140076 [details]
Output of pdftocairo -png

The problem seems to occur only in the cairo backend, as okular renders the document as expected.
Comment 3 GitLab Migration User 2018-08-20 21:59:58 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/poppler/poppler/issues/149.


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.