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- From: arobison@sci.utah.edu
- To: manta@sci.utah.edu
- Subject: [Manta] r1888 - trunk/Image
- Date: Wed, 28 Nov 2007 17:19:15 -0700 (MST)
Author: arobison
Date: Wed Nov 28 17:19:14 2007
New Revision: 1888
Modified:
trunk/Image/CoreGraphicsFile.cc
Log:
Fixed upside-down images.
Modified: trunk/Image/CoreGraphicsFile.cc
==============================================================================
--- trunk/Image/CoreGraphicsFile.cc (original)
+++ trunk/Image/CoreGraphicsFile.cc Wed Nov 28 17:19:14 2007
@@ -69,7 +69,9 @@
32,
bytes_per_row,
color_space,
- kCGImageAlphaNoneSkipLast |
kCGBitmapFloatComponents | kCGBitmapByteOrder32Host);
+ kCGImageAlphaNoneSkipLast |
+ kCGBitmapFloatComponents |
+ kCGBitmapByteOrder32Host);
CGColorSpaceRelease(color_space);
@@ -134,6 +136,8 @@
}
CGRect rect = {{0,0},{width,height}};
+ CGContextTranslateCTM(context,0,height);
+ CGContextScaleCTM(context, 1.0, -1.0);
CGContextDrawImage(context, rect, cg_image);
CGContextRelease(context);
- [Manta] r1888 - trunk/Image, arobison, 11/28/2007
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