Bug 94977 - pdftocairo: add -antialias option
Summary: pdftocairo: add -antialias option
Alias: None
Product: poppler
Classification: Unclassified
Component: utils (show other bugs)
Version: unspecified
Hardware: Other All
: medium enhancement
Assignee: poppler-bugs
QA Contact:
Depends on:
Reported: 2016-04-17 06:40 UTC by Adrian Johnson
Modified: 2016-06-19 02:01 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Add antialias option (8.70 KB, patch)
2016-04-17 06:40 UTC, Adrian Johnson
Details | Splinter Review

Description Adrian Johnson 2016-04-17 06:40:06 UTC
Created attachment 123005 [details] [review]
Add antialias option

The attached patch adds an -antialias option to pdftocairo to allow setting the cairo antialias option for used for fonts and drawing.

I changed the blending into the page color code to use a push/pop group based on:


However this does not seem to make any difference to the output when using "-antialias subpixel".
Comment 1 Carlos Garcia Campos 2016-04-18 13:07:06 UTC
Comment on attachment 123005 [details] [review]
Add antialias option

Review of attachment 123005 [details] [review]:

Patch looks good to me.
Comment 2 Adrian Johnson 2016-05-20 09:55:47 UTC
Comment 3 Adrian Johnson 2016-06-19 02:01:04 UTC
Carlos found some issues with this patch when running the regression tests. I've pushed out a couple of patches that revert the push/pop group and rename and fix an issue with the internal setAntialias().

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