From: cristy <urban-warrior@git.imagemagick.org>
Date: Tue, 7 May 2013 00:37:17 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~3714
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fd3395c5ef9e65bae71a304a6c692c241387636d;p=imagemagick

---

diff --git a/MagickCore/colorspace.c b/MagickCore/colorspace.c
index a656de82c..f1104b26c 100644
--- a/MagickCore/colorspace.c
+++ b/MagickCore/colorspace.c
@@ -171,8 +171,8 @@ static void ConvertRGBToYDbDr(const double red,const double green,
   const double blue,double *Y,double *Db,double *Dr)
 {
   *Y=QuantumScale*(0.298839*red+0.586811*green+0.114350*blue);
-  *Db=QuantumScale*((-0.450)*red-0.883*green+1.333*blue)+0.5;
-  *Dr=QuantumScale*(1.333*red-0.116*green-0.217*blue)+0.5;
+  *Db=QuantumScale*(-0.450*red-0.883*green+1.333*blue)+0.5;
+  *Dr=QuantumScale*(-1.333*red+0.116*green-0.217*blue)+0.5;
 }
 
 static void ConvertRGBToYIQ(const double red,const double green,