#17284: Fix command-line plotting keywords
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Reporter: jdemeyer | Owner:
Type: defect | Status: needs_review
Priority: blocker | Milestone: sage-6.4
Component: graphics | Resolution:
Keywords: | Merged in:
Authors: Volker Braun | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vbraun/fix_command_line_plotting_keywords|
c84805cafa9c5d1310145c9e31cd59e31fb7668f
Dependencies: | Stopgaps:
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Comment (by vbraun):
Apart from testing that the output pipeline ends in the place we thought
it ends, we should also compare with the resulting rastered image (though
was not what I was talking about previously). We can't do pixel
comparisons because that might depend on rounding, installed fonts, and/or
freetype version. The classical algorithm for that is to break up your
picture in a grid (say, 10x10) and compare the color histogram in each
sector with a small tolerance.
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Ticket URL: <http://trac.sagemath.org/ticket/17284#comment:28>
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