[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [47096] trunk/blender/source/blender/ blenkernel/intern/sequencer.c: == Sequencer / Color balance ==

[Peter Schlaile]

Revision: 47096
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=47096
Author:   schlaile
Date:     2012-05-27 20:57:24 +0000 (Sun, 27 May 2012)
Log Message:
-----------
== Sequencer / Color balance ==

Make the color balance inner working more accurate in the byte -> byte
case, probably also fixing (can't check I'm on 32bit) the bug mentioned 
on yellow's blog:

http://blendervse.wordpress.com/2012/04/02/waiving-the-fullrange-flag/

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/sequencer.c

Modified: trunk/blender/source/blender/blenkernel/intern/sequencer.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/sequencer.c	2012-05-27 20:13:59 UTC (rev 47095)
+++ trunk/blender/source/blender/blenkernel/intern/sequencer.c	2012-05-27 20:57:24 UTC (rev 47096)
@@ -1553,7 +1553,7 @@
 	for (y = 0; y < 256; y++) {
 		float v = color_balance_fl((float)y * (1.0f / 255.0f), lift, gain, gamma, mul);
 		CLAMP(v, 0.0f, 1.0f);
-		table[y] = v * 255;
+		table[y] = round(v * 255);
 	}
 }