Bug 14294

Summary: certain characters are rendered improperly
Product: poppler Reporter: Egon Kocjan <egon.kocjan>
Component: generalAssignee: poppler-bugs <poppler-bugs>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: test pdf
xpdf screenshot
evince screenshot
spacing issues

Description Egon Kocjan 2008-01-29 10:41:51 UTC
Created attachment 14015 [details]
test pdf

I run Evince on Ubuntu Hardy, which links against poppler 0.6.2. xpdf renders the attached pdf correctly, while poppler does not.
Comment 1 Egon Kocjan 2008-01-29 10:43:11 UTC
Created attachment 14016 [details]
xpdf screenshot
Comment 2 Egon Kocjan 2008-01-29 10:43:42 UTC
Created attachment 14017 [details]
evince screenshot
Comment 3 Albert Astals Cid 2008-01-29 14:49:24 UTC

*** This bug has been marked as a duplicate of bug 12304 ***
Comment 4 Egon Kocjan 2008-02-06 19:45:41 UTC
I've just tried the latest poppler from git and the rendering seems to be much better. However, poppler has still some spacing issues unlike xpdf. See the attached screenshot (I've used poppler's pdftoppm, I hope that's ok):
- ' in Wouldn't
- S in Sandeep
- ll and fi in specifically
etc.
Comment 5 Egon Kocjan 2008-02-06 19:46:17 UTC
Created attachment 14192 [details]
spacing issues
Comment 6 Albert Astals Cid 2008-02-07 11:58:31 UTC
These spacing issues are in fonts that are not embedded in the pdf, so we ask fontconfig for a suitable replacement and then if the replacement does not match the expected font width, we scale it. There's nothing we can do to do it better, if you want you can fine tune your fontconfig configuration to give better replacements for the non-embedded files in that pdf file.

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