MagickCore 7.1.1
Convert, Edit, Or Compose Bitmap Images
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histogram.h
1/*
2 Copyright @ 2009 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 histogram methods.
17*/
18#ifndef MAGICKCORE_HISTOGRAM_H
19#define MAGICKCORE_HISTOGRAM_H
20
21#if defined(__cplusplus) || defined(c_plusplus)
22extern "C" {
23#endif
24
25extern MagickExport PixelInfo
26 *GetImageHistogram(const Image *,size_t *,ExceptionInfo *);
27
28extern MagickExport Image
29 *UniqueImageColors(const Image *,ExceptionInfo *);
30
31extern MagickExport MagickBooleanType
32 IdentifyPaletteImage(const Image *,ExceptionInfo *),
33 IsHistogramImage(const Image *,ExceptionInfo *),
34 IsPaletteImage(const Image *),
35 MinMaxStretchImage(Image *,const double,const double,const double,
37
38extern MagickExport size_t
39 GetNumberColors(const Image *,FILE *,ExceptionInfo *);
40
41#if defined(__cplusplus) || defined(c_plusplus)
42}
43#endif
44
45#endif