PDF viewer seems to have problems displaying images correctly rotated (maybe EXIF related)
Categories
(Firefox :: PDF Viewer, defect, P3)
Tracking
()
Tracking | Status | |
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firefox-esr128 | --- | unaffected |
firefox134 | --- | wontfix |
firefox135 | --- | wontfix |
firefox136 | --- | verified |
People
(Reporter: tratnaweera, Assigned: Snuffleupagus)
References
(Regression)
Details
(Keywords: regression)
Attachments
(3 files)
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0
Steps to reproduce:
- Open the pdf.js issue #12027 on GitHub: https://github.com/mozilla/pdf.js/issues/12027
- Open the file "pdfjs_orientation_issue.pdf" with Firefox:
https://github.com/mozilla/pdf.js/files/4836022/pdfjs_orientation_issue.pdf - Open the same file with a different PDF viewer (e.g. Chrome, Edge, Acrobat Reader, etc.)
Actual results:
The image in the PDF is rotated incorrectly in Firefox.
Expected results:
The image should have the same orientation as in other PDF viewers.
Reporter | ||
Updated•23 days ago
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Comment 1•23 days ago
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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.
Assignee | ||
Comment 2•23 days ago
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This looks like a regression from https://github.com/mozilla/pdf.js/pull/18910, since forcing PDF.js to use its built-in JPEG decoder fixes this.
Assignee | ||
Updated•23 days ago
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Comment 3•23 days ago
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:calixte, since you are the author of the regressor, bug 1926553, could you take a look? Also, could you set the severity field?
For more information, please visit BugBot documentation.
Updated•22 days ago
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Comment 4•20 days ago
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Comment 5•19 days ago
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Updated•11 days ago
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Comment 6•11 days ago
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Set release status flags based on info from the regressing bug 1926553
Updated•11 days ago
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Updated•10 days ago
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Updated•3 days ago
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Comment 8•16 hours ago
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I have reproduced this issue using Firefox 136.0a1 (2025.01.16) on Windows 11.
I can confirm this issue is fixed, I verified using Firefox 136.0b2 on Win 11, macOS 10.15 and Ubuntu 22, the image from pdf document has the correct orientation.
Description
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