From 9a7af3c73b7ba6e96926e62ede8a5bbe74d55877 Mon Sep 17 00:00:00 2001
From: cristy <urban-warrior@git.imagemagick.org>
Date: Thu, 4 Apr 2013 22:47:28 +0000
Subject: [PATCH]

---
 MagickCore/gem.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MagickCore/gem.c b/MagickCore/gem.c
index c74ca1aed..c01f8da77 100644
--- a/MagickCore/gem.c
+++ b/MagickCore/gem.c
@@ -813,9 +813,9 @@ MagickPrivate void ConvertRGBToLCH(const double red,const double green,
   ConvertXYZToLab(X,Y,Z,&L,&a,&b);
   C=hypot(a-0.5,b-0.5);
   H=180.0*atan2(b-0.5,a-0.5)/MagickPI;
-  if (H < 360.0)
+  if (H < 0.0)
     H+=360.0;
-  if (H > 360.0)
+  if (H >= 360.0)
     H-=360.0;
   *luma=L;
   *chroma=C;
-- 
2.40.0