From 6d897c70de36922ef314127ac8a202e0605bbead Mon Sep 17 00:00:00 2001
From: cristy <urban-warrior@git.imagemagick.org>
Date: Wed, 19 Jun 2013 19:20:40 +0000
Subject: [PATCH]
---
MagickCore/gem.c | 8 ++++----
tests/validate.c | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/MagickCore/gem.c b/MagickCore/gem.c
index 440e2b149..b03cf9d43 100644
--- a/MagickCore/gem.c
+++ b/MagickCore/gem.c
@@ -762,7 +762,7 @@ MagickPrivate void ConvertLCHabToRGB(const double luma,const double chroma,
assert(red != (double *) NULL);
assert(green != (double *) NULL);
assert(blue != (double *) NULL);
- ConvertLCHabToXYZ(100.0*luma,255.0*(chroma-0.5),360.0*(hue-0.5),&X,&Y,&Z);
+ ConvertLCHabToXYZ(100.0*luma,255.0*(chroma-0.5),360.0*hue,&X,&Y,&Z);
ConvertXYZToRGB(X,Y,Z,red,green,blue);
}
@@ -815,7 +815,7 @@ MagickPrivate void ConvertLCHuvToRGB(const double luma,const double chroma,
assert(red != (double *) NULL);
assert(green != (double *) NULL);
assert(blue != (double *) NULL);
- ConvertLCHuvToXYZ(100.0*luma,255.0*(chroma-0.5),360.0*(hue-0.5),&X,&Y,&Z)
+ ConvertLCHuvToXYZ(100.0*luma,255.0*(chroma-0.5),360.0*hue,&X,&Y,&Z)
ConvertXYZToRGB(X,Y,Z,red,green,blue);
}
@@ -1343,7 +1343,7 @@ 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))/255.0+0.5;
- *hue=180.0*atan2(255.0*(b-0.5),255.0*(a-0.5))/MagickPI/360.0+0.5;
+ *hue=180.0*atan2(255.0*(b-0.5),255.0*(a-0.5))/MagickPI/360.0;
if (*hue < 0.0)
*hue+=1.0;
}
@@ -1404,7 +1404,7 @@ static inline void ConvertXYZToLCHuv(const double X,const double Y,
ConvertXYZToLuv(X,Y,Z,luma,&u,&v);
*chroma=hypot(354.0*u-134.0,262.0*v-140.0)/255.0+0.5;
- *hue=180.0*atan2(262.0*v-140.0,354.0*u-134.0)/MagickPI/360.0+0.5;
+ *hue=180.0*atan2(262.0*v-140.0,354.0*u-134.0)/MagickPI/360.0;
if (*hue < 0.0)
*hue+=1.0;
}
diff --git a/tests/validate.c b/tests/validate.c
index 9640d5d0a..4a9d68c50 100644
--- a/tests/validate.c
+++ b/tests/validate.c
@@ -497,7 +497,7 @@ static void ConvertLCHabToRGB(const double luma,const double chroma,
Y,
Z;
- ConvertLCHabToXYZ(luma*100.0,255.0*(chroma-0.5),360.0*(hue-0.5),&X,&Y,&Z);
+ ConvertLCHabToXYZ(luma*100.0,255.0*(chroma-0.5),360.0*hue,&X,&Y,&Z);
ConvertXYZToRGB(X,Y,Z,red,green,blue);
}
@@ -545,7 +545,7 @@ 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))/255.0+0.5;
- *hue=180.0*atan2(255.0*(b-0.5),255.0*(a-0.5))/MagickPI/360.0+0.5;
+ *hue=180.0*atan2(255.0*(b-0.5),255.0*(a-0.5))/MagickPI/360.0;
if (*hue < 0.0)
*hue+=1.0;
}
--
2.40.0