MagickCore  7.0.7
Convert, Edit, Or Compose Bitmap Images
threshold.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 threshold methods.
17 */
18 #ifndef MAGICKCORE_THRESHOLD_H
19 #define MAGICKCORE_THRESHOLD_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 typedef enum
26 {
32 
33 typedef struct _ThresholdMap
35 
36 extern MagickExport Image
37  *AdaptiveThresholdImage(const Image *,const size_t,const size_t,const double,
38  ExceptionInfo *);
39 
42  *GetThresholdMap(const char *,ExceptionInfo *);
43 
45  AutoThresholdImage(Image *,const AutoThresholdMethod,ExceptionInfo *),
46  BilevelImage(Image *,const double,ExceptionInfo *),
47  BlackThresholdImage(Image *,const char *,ExceptionInfo *),
50  OrderedDitherImage(Image *,const char *,ExceptionInfo *),
51  PerceptibleImage(Image *,const double,ExceptionInfo *),
52  RandomThresholdImage(Image *,const double,const double,ExceptionInfo *),
53  WhiteThresholdImage(Image *,const char *,ExceptionInfo *);
54 
55 #if defined(__cplusplus) || defined(c_plusplus)
56 }
57 #endif
58 
59 #endif
MagickExport ThresholdMap * GetThresholdMap(const char *, ExceptionInfo *)
Definition: threshold.c:1257
MagickExport MagickBooleanType RandomThresholdImage(Image *, const double, const double, ExceptionInfo *)
MagickExport MagickBooleanType BlackThresholdImage(Image *, const char *, ExceptionInfo *)
MagickExport MagickBooleanType AutoThresholdImage(Image *, const AutoThresholdMethod, ExceptionInfo *)
Definition: image.h:151
MagickBooleanType
Definition: magick-type.h:156
MagickExport Image * AdaptiveThresholdImage(const Image *, const size_t, const size_t, const double, ExceptionInfo *)
Definition: threshold.c:178
MagickExport ThresholdMap * DestroyThresholdMap(ThresholdMap *)
AutoThresholdMethod
Definition: threshold.h:25
MagickExport MagickBooleanType ClampImage(Image *, ExceptionInfo *)
MagickExport MagickBooleanType WhiteThresholdImage(Image *, const char *, ExceptionInfo *)
Definition: threshold.c:2181
MagickExport MagickBooleanType ListThresholdMaps(FILE *, ExceptionInfo *)
#define MagickExport
MagickExport MagickBooleanType OrderedDitherImage(Image *, const char *, ExceptionInfo *)
MagickExport MagickBooleanType PerceptibleImage(Image *, const double, ExceptionInfo *)
MagickExport MagickBooleanType BilevelImage(Image *, const double, ExceptionInfo *)