Bug 107458

Summary: PDF rendered incorrectly: white gap lines between neighbouring rectangles
Product: poppler Reporter: Germán Poo-Caamaño <gpoo+bfdo>
Component: cairo backendAssignee: poppler-bugs <poppler-bugs>
Status: RESOLVED MOVED QA Contact:
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
i915 platform: i915 features:
Attachments: PDF test case
Output of pdftoppm -png on the pdf test case
output of pdftocairo -png on the pdf test case

Description Germán Poo-Caamaño 2018-08-02 17:30:59 UTC
Created attachment 140937 [details]
PDF test case

As reported in https://gitlab.gnome.org/GNOME/evince/issues/952

The attached PDF file (created with OpenOffice) contains adjacent same-colored rectangles (see https://bz.apache.org/ooo/show_bug.cgi?id=127828 for further information).
When opened in evince 3.28.2 on Ubuntu 18.04, thin white gap lines are visible between the rectangles.
Adobe Reader 9.5.5, okular 1.3.3 or xpdf 3.04 render the PDF correctly without gap lines.

The issue can be reproduced with pdftocairo, but not with pdftoppm.
Comment 2 Germán Poo-Caamaño 2018-08-02 17:34:08 UTC
Created attachment 140938 [details]
Output of pdftoppm -png on the pdf test case
Comment 3 Germán Poo-Caamaño 2018-08-02 17:35:03 UTC
Created attachment 140939 [details]
output of pdftocairo -png on the pdf test case
Comment 4 GitLab Migration User 2018-08-21 10:33:56 UTC
-- GitLab Migration Automatic Message --

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

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