[Kde-imaging] [Bug 140982] Kipi slideshow is blurry/pixelated if opengl transitions are enabled

[Andi Clemens]

https://bugs.kde.org/show_bug.cgi?id=140982





--- Comment #4 from Andi Clemens <andi clemens gmx net>  2009-07-24 23:43:49 ---
SVN commit 1002083 by aclemens:

Use SmoothTransformation for image scaling, to avoid rough edges in
images.
Still the result is a little bit blurry, because we scale down the image
to a size of <= 1024px, so that OpenGL translations are still fast.
Bigger texture sizes slow things down (not on my system, but maybe on
slower computers).
So if you have a 2560 x 1600 screen resolution, the images look blurry,
since they will be scaled up to fit the screen.

Maybe there is a way to avoid the blur effect?
At least the rough / pixelated edges should be gone now.

CCBUG:140982

 M  +3 -2      slideshowgl.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=1002083

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