[Poppler-bugs] [Bug 25268] image scaling is ugly / not antialiased in Evince 2.28

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Feb 25 02:04:37 PST 2010


http://bugs.freedesktop.org/show_bug.cgi?id=25268





--- Comment #19 from Søren Sandmann Pedersen <sandmann at daimi.au.dk>  2010-02-25 02:04:37 PST ---
> > Reasons:
> > 
> > - It is clearly what acroread does.
> 
> really? With the test cases attached to bug #9860 acroread only shows smoothed 
> graphic for the interpolate=true case. Maybe there's a configuration option in
> acroread to enable/disable it, I haven't found it though.

Well, based on the screenshots in comment 7 and comment 8, it certainly looks
like it.

I'm not sure I understand what you meant by this comment:

   I guess this is because the filter used by acroread when it
   doesn't interpolate is better than the cairo one.

since presumably "doesn't interpolate" just means NEAREST.

(But feel free to ignore me. I am basically arguing that the spec is wrong,
which I guess should require more evidence than I can provide).


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