babl r279 - in trunk: . babl

[ok svn gnome org]

Author: ok
Date: Tue Feb 19 12:50:08 2008
New Revision: 279
URL: http://svn.gnome.org/viewvc/babl?rev=279&view=rev

Log:
* babl/babl-fish-path.c: (test_create): make the testbuffer contain
values in the range -0.25 .. 1.75 instead of 0.0 .. 1.0, might fix
issues with wrong clamping of float->8bit conversions.


Modified:
   trunk/ChangeLog
   trunk/babl/babl-fish-path.c

Modified: trunk/babl/babl-fish-path.c
==============================================================================
--- trunk/babl/babl-fish-path.c	(original)
+++ trunk/babl/babl-fish-path.c	Tue Feb 19 12:50:08 2008
@@ -437,7 +437,7 @@
   test = babl_malloc (sizeof (double) * test_pixels * 4);
 
   for (i = 0; i < test_pixels * 4; i++)
-    test [i] = (double) random () / RAND_MAX;
+    test [i] = ((double) random () / RAND_MAX) * 2 - 0.25;
 
   return test;
 }