[cairo-bugs] [Bug 2488] Rotating image 180� offsets it by 1 pixel

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https://bugs.freedesktop.org/show_bug.cgi?id=2488          
     




------- Additional Comments From bertram.felgenhauer at googlemail.com  2005-09-16 10:56 -------
Created an attachment (id=3296)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=3296&action=view)
proposed pix for the problem

See also:
http://lists.freedesktop.org/archives/cairo/2005-September/005285.html

[pixman] Changelog:

2005-09-16  Bertram Felgenhauer  <int-e at gmx.de>

	Bug #2488

	* src/fbcompose.c (fbFetchSourcePict, fbFetchTransformed): use the
	center of the pixel as the sampling point for rendering.

	* src/fbcompose.c (fbFetchTransformed): give source image values
	maximim effect in the center of the corresponding pixel.
          
     
     
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