Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/imlib2
Dir : e17/libs/imlib2/src/modules/loaders
Modified Files:
loader_tiff.c
Log Message:
tiff patch - simon
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/imlib2/src/modules/loaders/loader_tiff.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- loader_tiff.c 1 Dec 2005 07:51:51 -0000 1.4
+++ loader_tiff.c 6 Jan 2006 15:39:46 -0000 1.5
@@ -79,6 +79,7 @@
uint32 *pixel, pixel_value;
int i, j, dy, rast_offset;
DATA32 *buffer_pixel, *buffer = img->image->data;
+ int alpha_premult =
(EXTRASAMPLE_UNASSALPHA==img->rgba.alpha);
image_width = img->image->w;
image_height = img->image->h;
@@ -104,7 +105,7 @@
g = TIFFGetG(pixel_value);
b = TIFFGetB(pixel_value);
pixel_value = (*(pixel++));
- if ((a > 0) && (a < 255))
+ if ((a > 0) && (a < 255) && (alpha_premult))
{
r = (r * 255) / a;
g = (g * 255) / a;
-------------------------------------------------------
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