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Direktori : /usr/include/ImageMagick-6/magick/ |
Current File : //usr/include/ImageMagick-6/magick/threshold.h |
/* Copyright 1999-2019 ImageMagick Studio LLC, a non-profit organization dedicated to making software imaging solutions freely available. You may not use this file except in compliance with the License. You may obtain a copy of the License at https://imagemagick.org/script/license.php Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. MagickCore image threshold methods. */ #ifndef MAGICKCORE_THRESHOLD_H #define MAGICKCORE_THRESHOLD_H #if defined(__cplusplus) || defined(c_plusplus) extern "C" { #endif typedef enum { UndefinedThresholdMethod, KapurThresholdMethod, OTSUThresholdMethod, TriangleThresholdMethod } AutoThresholdMethod; typedef struct _ThresholdMap ThresholdMap; extern MagickExport Image *AdaptiveThresholdImage(const Image *,const size_t,const size_t,const ssize_t, ExceptionInfo *); extern MagickExport ThresholdMap *DestroyThresholdMap(ThresholdMap *), *GetThresholdMap(const char *,ExceptionInfo *); extern MagickExport MagickBooleanType AutoThresholdImage(Image *,const AutoThresholdMethod,ExceptionInfo *), BilevelImage(Image *,const double), BilevelImageChannel(Image *,const ChannelType,const double), BlackThresholdImage(Image *,const char *), BlackThresholdImageChannel(Image *,const ChannelType,const char *, ExceptionInfo *), ClampImage(Image *), ClampImageChannel(Image *,const ChannelType), ListThresholdMaps(FILE *,ExceptionInfo *), OrderedDitherImage(Image *), /* deprecated */ OrderedDitherImageChannel(Image *,const ChannelType,ExceptionInfo *), OrderedPosterizeImage(Image *,const char *,ExceptionInfo *), OrderedPosterizeImageChannel(Image *,const ChannelType,const char *, ExceptionInfo *), PerceptibleImage(Image *,const double), PerceptibleImageChannel(Image *,const ChannelType,const double), RandomThresholdImage(Image *,const char *,ExceptionInfo *), RandomThresholdImageChannel(Image *,const ChannelType,const char *, ExceptionInfo *), WhiteThresholdImage(Image *,const char *), WhiteThresholdImageChannel(Image *,const ChannelType,const char *, ExceptionInfo *); #if defined(__cplusplus) || defined(c_plusplus) } #endif #endif