MagickCore  6.7.7
threshold.h
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00001 /*
00002   Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization
00003   dedicated to making software imaging solutions freely available.
00004   
00005   You may not use this file except in compliance with the License.
00006   obtain a copy of the License at
00007   
00008     http://www.imagemagick.org/script/license.php
00009   
00010   Unless required by applicable law or agreed to in writing, software
00011   distributed under the License is distributed on an "AS IS" BASIS,
00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013   See the License for the specific language governing permissions and
00014   limitations under the License.
00015 
00016   MagickCore image threshold methods.
00017 */
00018 #ifndef _MAGICKCORE_THRESHOLD_H
00019 #define _MAGICKCORE_THRESHOLD_H
00020 
00021 #if defined(__cplusplus) || defined(c_plusplus)
00022 extern "C" {
00023 #endif
00024 
00025 typedef struct _ThresholdMap
00026   ThresholdMap;
00027 
00028 extern MagickExport Image
00029   *AdaptiveThresholdImage(const Image *,const size_t,const size_t,const double,
00030     ExceptionInfo *);
00031 
00032 extern MagickExport ThresholdMap
00033   *DestroyThresholdMap(ThresholdMap *),
00034   *GetThresholdMap(const char *,ExceptionInfo *);
00035 
00036 extern MagickExport MagickBooleanType
00037   BilevelImage(Image *,const double,ExceptionInfo *),
00038   BlackThresholdImage(Image *,const char *,ExceptionInfo *),
00039   ClampImage(Image *,ExceptionInfo *),
00040   ListThresholdMaps(FILE *,ExceptionInfo *),
00041   OrderedPosterizeImage(Image *,const char *,ExceptionInfo *),
00042   RandomThresholdImage(Image *,const char *,ExceptionInfo *),
00043   WhiteThresholdImage(Image *,const char *,ExceptionInfo *);
00044 
00045 #if defined(__cplusplus) || defined(c_plusplus)
00046 }
00047 #endif
00048 
00049 #endif