2 Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization
3 dedicated to making software imaging solutions freely available.
5 You may not use this file except in compliance with the License.
6 obtain a copy of the License at
8 http://www.imagemagick.org/script/license.php
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.
16 MagickCore statistical methods.
18 #ifndef _MAGICKCORE_STATISTIC_H
19 #define _MAGICKCORE_STATISTIC_H
21 #if defined(__cplusplus) || defined(c_plusplus)
25 typedef struct _ChannelStatistics
46 UndefinedEvaluateOperator,
49 DivideEvaluateOperator,
50 LeftShiftEvaluateOperator,
53 MultiplyEvaluateOperator,
55 RightShiftEvaluateOperator,
57 SubtractEvaluateOperator,
61 ThresholdEvaluateOperator,
62 ThresholdBlackEvaluateOperator,
63 ThresholdWhiteEvaluateOperator,
64 GaussianNoiseEvaluateOperator,
65 ImpulseNoiseEvaluateOperator,
66 LaplacianNoiseEvaluateOperator,
67 MultiplicativeNoiseEvaluateOperator,
68 PoissonNoiseEvaluateOperator,
69 UniformNoiseEvaluateOperator,
70 CosineEvaluateOperator,
72 AddModulusEvaluateOperator,
75 ExponentialEvaluateOperator,
76 MedianEvaluateOperator
77 } MagickEvaluateOperator;
88 extern MagickExport ChannelStatistics
89 *GetImageChannelStatistics(const Image *,ExceptionInfo *);
91 extern MagickExport Image
92 *EvaluateImages(const Image *,const MagickEvaluateOperator,ExceptionInfo *);
94 extern MagickExport MagickBooleanType
95 EvaluateImage(Image *,const MagickEvaluateOperator,const double,
97 EvaluateImageChannel(Image *,const ChannelType,const MagickEvaluateOperator,
98 const double,ExceptionInfo *),
99 FunctionImage(Image *,const MagickFunction,const size_t,const double *,
101 FunctionImageChannel(Image *,const ChannelType,const MagickFunction,
102 const size_t,const double *,ExceptionInfo *),
103 GetImageChannelExtrema(const Image *,const ChannelType,size_t *,size_t *,
105 GetImageChannelMean(const Image *,const ChannelType,double *,double *,
107 GetImageChannelKurtosis(const Image *,const ChannelType,double *,double *,
109 GetImageChannelRange(const Image *,const ChannelType,double *,double *,
111 GetImageExtrema(const Image *,size_t *,size_t *,ExceptionInfo *),
112 GetImageRange(const Image *,double *,double *,ExceptionInfo *),
113 GetImageMean(const Image *,double *,double *,ExceptionInfo *),
114 GetImageKurtosis(const Image *,double *,double *,ExceptionInfo *);
116 #if defined(__cplusplus) || defined(c_plusplus)