MagickCore  7.0.7
Convert, Edit, Or Compose Bitmap Images
quantize.h
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1 /*
2  Copyright 1999-2018 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.
6  obtain a copy of the License at
7 
8  https://www.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 image quantization methods.
17 */
18 #ifndef MAGICKCORE_QUANTIZE_H
19 #define MAGICKCORE_QUANTIZE_H
20 
21 #include "MagickCore/colorspace.h"
22 
23 #if defined(__cplusplus) || defined(c_plusplus)
24 extern "C" {
25 #endif
26 
27 typedef enum
28 {
33 } DitherMethod;
34 
35 typedef struct _QuantizeInfo
36 {
37  size_t
38  number_colors; /* desired maximum number of colors */
39 
40  size_t
42 
45 
46  DitherMethod
48 
51 
52  size_t
54 } QuantizeInfo;
55 
59  PosterizeImage(Image *,const size_t,const DitherMethod,ExceptionInfo *),
62  RemapImage(const QuantizeInfo *,Image *,const Image *,ExceptionInfo *),
63  RemapImages(const QuantizeInfo *,Image *,const Image *,ExceptionInfo *);
64 
69 
70 extern MagickExport void
72 
73 #if defined(__cplusplus) || defined(c_plusplus)
74 }
75 #endif
76 
77 #endif
ColorspaceType colorspace
Definition: quantize.h:44
size_t tree_depth
Definition: quantize.h:41
MagickExport MagickBooleanType PosterizeImage(Image *, const size_t, const DitherMethod, ExceptionInfo *)
MagickExport void GetQuantizeInfo(QuantizeInfo *)
Definition: quantize.c:2284
DitherMethod
Definition: quantize.h:27
MagickExport MagickBooleanType QuantizeImage(const QuantizeInfo *, Image *, ExceptionInfo *)
Definition: image.h:151
MagickExport MagickBooleanType CompressImageColormap(Image *, ExceptionInfo *)
MagickBooleanType
Definition: magick-type.h:156
MagickExport QuantizeInfo * CloneQuantizeInfo(const QuantizeInfo *)
size_t signature
Definition: quantize.h:53
MagickExport MagickBooleanType RemapImage(const QuantizeInfo *, Image *, const Image *, ExceptionInfo *)
size_t number_colors
Definition: quantize.h:38
MagickExport QuantizeInfo * AcquireQuantizeInfo(const ImageInfo *)
MagickExport QuantizeInfo * DestroyQuantizeInfo(QuantizeInfo *)
Definition: quantize.c:1383
DitherMethod dither_method
Definition: quantize.h:47
MagickExport MagickBooleanType GetImageQuantizeError(Image *, ExceptionInfo *)
MagickExport MagickBooleanType RemapImages(const QuantizeInfo *, Image *, const Image *, ExceptionInfo *)
Definition: quantize.c:3191
MagickBooleanType measure_error
Definition: quantize.h:50
ColorspaceType
Definition: colorspace.h:25
struct _QuantizeInfo QuantizeInfo
#define MagickExport
MagickExport MagickBooleanType QuantizeImages(const QuantizeInfo *, Image *, ExceptionInfo *)