Summary: | Poppler doesn't correctly handle gradients with transparency | ||
---|---|---|---|
Product: | poppler | Reporter: | Carl Worth <cworth> |
Component: | cairo backend | Assignee: | poppler-bugs <poppler-bugs> |
Status: | RESOLVED FIXED | QA Contact: | |
Severity: | normal | ||
Priority: | medium | CC: | fred |
Version: | unspecified | ||
Hardware: | Other | ||
OS: | All | ||
Whiteboard: | |||
i915 platform: | i915 features: | ||
Bug Depends on: | |||
Bug Blocks: | 12143 |
Description
Carl Worth
2007-08-24 15:19:48 UTC
I think file http://people.mandriva.com/~fcrozat/IC-MCC09-NEW2.pdf , generated on OS X, has the same issue Carl is reporting. there's also an ubuntu report here: https://bugs.edge.launchpad.net/ubuntu/+source/poppler/+bug/330972 which is presenting a similar issue with these pdf: http://www.whiteestate.org/vez/oct08/VeZ_Sports-web.pdf Attached to bug #10942 there's a patch that implements linear gradients in the cairo backend. $ ./cairo-test-suite gradient-alpha linear-gradient text-pattern trap-clip TESTING cairo-test-suite Compiled against cairo 1.9.3, running on 1.9.3. Compiled against pixman 0.15.19, running on 0.15.19. TESTING gradient-alpha gradient-alpha.pdf.argb32 [0]: PASS gradient-alpha.pdf.rgb24 [0]: PASS TESTING linear-gradient linear-gradient.pdf.argb32 [0]: PASS linear-gradient.pdf.rgb24 [0]: PASS TESTING text-pattern text-pattern.pdf.argb32 [0]: PASS text-pattern.pdf.rgb24 [0]: PASS TESTING trap-clip trap-clip.pdf.argb32 [0]: PASS trap-clip.pdf.rgb24 [0]: PASS Frederic: I'm not sure whether it's the same issue or not, but your document look good now too. Pedro: that document seems to have another issues, could you file a new bug report for it, please? |
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