[Poppler-bugs] [Bug 22138] [PATCH] Image quality worse compared to Adobe Reader

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=22138

--- Comment #37 from Adrian Johnson <ajohnson at redneon.com> ---
In cairo the function CairoOutputDev::getFilterForSurface selects between
bilinear or nearest neighbour scaling depending on the interpolation flag and
the scaling factor.

Fixing this should just be a case of putting the original spash code back (for
nearest neighbour scaling) and adding a similar function to splash to switch
select between my bilinear code or the splash nearest neighbour code.

Do you prefer using my floating point or fixed point patch?

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