MagickCore  7.0.3
gem.h
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1 /*
2  Copyright 1999-2019 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License. You may
6  obtain a copy of the License at
7 
8  https://imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickCore graphic gems methods.
17 */
18 #ifndef MAGICKCORE_GEM_H
19 #define MAGICKCORE_GEM_H
20 
21 #include "MagickCore/fx.h"
22 #include "MagickCore/random_.h"
23 
24 #if defined(__cplusplus) || defined(c_plusplus)
25 extern "C" {
26 #endif
27 
28 extern MagickExport double
29  ExpandAffine(const AffineMatrix *);
30 
31 extern MagickExport void
32  ConvertHSLToRGB(const double,const double,const double,double *,double *,
33  double *),
34  ConvertRGBToHSL(const double,const double,const double,double *,double *,
35  double *);
36 
37 #if defined(__cplusplus) || defined(c_plusplus)
38 }
39 #endif
40 
41 #endif
MagickExport void ConvertRGBToHSL(const double red, const double green, const double blue, double *hue, double *saturation, double *lightness)
Definition: gem.c:1099
MagickExport double ExpandAffine(const AffineMatrix *affine)
Definition: gem.c:1420
MagickExport void ConvertHSLToRGB(const double hue, const double saturation, const double lightness, double *red, double *green, double *blue)
Definition: gem.c:462
#define MagickExport