MagickCore  6.9.11-60
Convert, Edit, Or Compose Bitmap Images
histogram.h
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1 /*
2  Copyright 1999-2021 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)
22 extern "C" {
23 #endif
24 
25 typedef struct _ColorPacket
26 {
29 
32 
36 
38  *GetImageHistogram(const Image *,size_t *,ExceptionInfo *);
39 
40 extern MagickExport Image
42 
47  MinMaxStretchImage(Image *,const ChannelType,const double,const double);
48 
49 extern MagickExport size_t
50  GetNumberColors(const Image *,FILE *,ExceptionInfo *);
51 
52 #if defined(__cplusplus) || defined(c_plusplus)
53 }
54 #endif
55 
56 #endif
MagickExport size_t GetNumberColors(const Image *, FILE *, ExceptionInfo *)
Definition: histogram.c:1201
MagickExport ColorPacket * GetImageHistogram(const Image *, size_t *, ExceptionInfo *)
Definition: histogram.c:565
MagickExport Image * UniqueImageColors(const Image *, ExceptionInfo *)
Definition: histogram.c:1384
MagickExport MagickBooleanType IdentifyPaletteImage(const Image *, ExceptionInfo *)
MagickExport MagickBooleanType IsPaletteImage(const Image *, ExceptionInfo *)
MagickExport MagickBooleanType MinMaxStretchImage(Image *, const ChannelType, const double, const double)
Definition: histogram.c:1073
struct _ColorPacket ColorPacket
MagickExport MagickBooleanType IsHistogramImage(const Image *, ExceptionInfo *)
ChannelType
Definition: magick-type.h:169
size_t MagickSizeType
Definition: magick-type.h:140
MagickBooleanType
Definition: magick-type.h:203
#define MagickExport
Definition: method-attribute.h:80
Quantum IndexPacket
Definition: pixel.h:129
Definition: histogram.h:26
PixelPacket pixel
Definition: histogram.h:28
IndexPacket index
Definition: histogram.h:31
MagickSizeType count
Definition: histogram.h:34
Definition: exception.h:103
Definition: image.h:153
Definition: pixel.h:132