From: cristy <urban-warrior@git.imagemagick.org>
Date: Mon, 6 May 2013 17:04:29 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~3720
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=89106f86b28a27c7b7d9b07e13db58516ab8d01f;p=imagemagick

---

diff --git a/MagickCore/gem.c b/MagickCore/gem.c
index 37cb75a9c..55b8e4a4c 100644
--- a/MagickCore/gem.c
+++ b/MagickCore/gem.c
@@ -1341,10 +1341,10 @@ static inline void ConvertXYZToLCHab(const double X,const double Y,
   ConvertXYZToLab(X,Y,Z,luma,&a,&b);
   *chroma=hypot(255.0*(a-0.5),255.0*(b-0.5));
   *hue=180.0*atan2(255.0*(b-0.5),255.0*(a-0.5))/MagickPI;
-  if (*hue < 0.0)
-    *hue+=360.0;
   *chroma=(*chroma)/255.0+0.5;
   *hue=(*hue)/255.0+0.5;
+  if (*hue < 0.0)
+    *hue+=1.0;
 }
 
 MagickPrivate void ConvertRGBToLCHab(const double red,const double green,