[Poppler-bugs] [Bug 68360] Add option to manually disable bilinear filtering

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 28 16:34:19 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=68360

--- Comment #20 from Charles Hyder <dr.hyder at gmail.com> ---
(In reply to comment #18)
> "What I think is causing unneeded smoothing at scale=1 is some bug in the
> geometry calculations."
> 
> No, it is caused by the fact that it executes the new scaleImageYuXuBilinear
> code instead of the old scaleImageYuXu

Oh, so it's just for images! What was the motivation for moving to a new algo,
btw? Just curious. Obviously, it did better in some situation, I assume. Can I
see an example? Or can you point me to the right place to look, please?

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