2 Copyright 1999-2010 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 } MagickEvaluateOperator;
87 extern MagickExport ChannelStatistics
88 *GetImageChannelStatistics(const Image *,ExceptionInfo *);
90 extern MagickExport Image
91 *EvaluateImages(const Image *,const MagickEvaluateOperator,ExceptionInfo *);
93 extern MagickExport MagickBooleanType
94 EvaluateImage(Image *,const MagickEvaluateOperator,const double,
96 EvaluateImageChannel(Image *,const ChannelType,const MagickEvaluateOperator,
97 const double,ExceptionInfo *),
98 FunctionImage(Image *,const MagickFunction,const size_t,const double *,
100 FunctionImageChannel(Image *,const ChannelType,const MagickFunction,
101 const size_t,const double *,ExceptionInfo *),
102 GetImageChannelExtrema(const Image *,const ChannelType,size_t *,size_t *,
104 GetImageChannelMean(const Image *,const ChannelType,double *,double *,
106 GetImageChannelKurtosis(const Image *,const ChannelType,double *,double *,
108 GetImageChannelRange(const Image *,const ChannelType,double *,double *,
110 GetImageExtrema(const Image *,size_t *,size_t *,ExceptionInfo *),
111 GetImageRange(const Image *,double *,double *,ExceptionInfo *),
112 GetImageMean(const Image *,double *,double *,ExceptionInfo *),
113 GetImageKurtosis(const Image *,double *,double *,ExceptionInfo *);
115 #if defined(__cplusplus) || defined(c_plusplus)