From db094134e1492ddbbcff7e79085e25006bfce8b1 Mon Sep 17 00:00:00 2001
From: Oliver Duis <oduis@hotmail.com>
Date: Thu, 2 Jun 2011 10:27:58 +0200
Subject: [PATCH] Fixed a bug in tone curve (probably a copy/paste error)

---
 rtengine/improcfun.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtengine/improcfun.cc b/rtengine/improcfun.cc
index 3334ae98e..f21d5aaea 100644
--- a/rtengine/improcfun.cc
+++ b/rtengine/improcfun.cc
@@ -316,7 +316,7 @@ void ImProcFunctions::rgbProc (Imagefloat* working, LabImage* lab, LUTf & hltone
 			//float tonefactor = hltonecurve[(0.299f*r+0.587f*g+0.114f*b)];
 			float tonefactor=((r<MAXVAL ? hltonecurve[r] : CurveFactory::hlcurve (exp_scale, comp, hlrange, r) ) + \
 							  (g<MAXVAL ? hltonecurve[g] : CurveFactory::hlcurve (exp_scale, comp, hlrange, g) ) + \
-							  (r<MAXVAL ? hltonecurve[b] : CurveFactory::hlcurve (exp_scale, comp, hlrange, b) ) )/3.0;
+							  (b<MAXVAL ? hltonecurve[b] : CurveFactory::hlcurve (exp_scale, comp, hlrange, b) ) )/3.0;
 			
 			r = (r*tonefactor);
 			g = (g*tonefactor);