MagickCore  6.9.11-60
Convert, Edit, Or Compose Bitmap Images
statistic.h
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1 /*
2  Copyright 1999-2021 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. You may
6  obtain a copy of the License at
7 
8  https://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 statistical methods.
17 */
18 #ifndef MAGICKCORE_STATISTIC_H
19 #define MAGICKCORE_STATISTIC_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 #include "magick/draw.h"
26 
27 #define MaximumNumberOfImageMoments 8
28 #define MaximumNumberOfPerceptualHashes 7
29 
30 typedef struct _ChannelStatistics
31 {
32  size_t
34 
35  double
38  sum,
49 
50 #undef I
51 
52 typedef struct _ChannelMoments
53 {
54  double
55  I[32];
56 
57  PointInfo
60 
61  double
66 
67 typedef struct _ChannelPerceptualHash
68 {
69  double
70  P[32],
71  Q[32];
73 
74 typedef enum
75 {
111 
112 typedef enum
113 {
120 
121 typedef enum
122 {
134 
137 
140 
143 
144 extern MagickExport Image
146  *PolynomialImage(const Image *,const size_t,const double *,ExceptionInfo *),
147  *PolynomialImageChannel(const Image *,const ChannelType,const size_t,
148  const double *,ExceptionInfo *),
149  *StatisticImage(const Image *,const StatisticType,const size_t,const size_t,
150  ExceptionInfo *),
152  const size_t,const size_t,ExceptionInfo *);
153 
156  ExceptionInfo *),
158  const double,ExceptionInfo *),
159  FunctionImage(Image *,const MagickFunction,const size_t,const double *,
160  ExceptionInfo *),
162  const size_t,const double *,ExceptionInfo *),
163  GetImageChannelEntropy(const Image *,const ChannelType,double *,
164  ExceptionInfo *),
165  GetImageChannelExtrema(const Image *,const ChannelType,size_t *,size_t *,
166  ExceptionInfo *),
167  GetImageChannelMean(const Image *,const ChannelType,double *,double *,
168  ExceptionInfo *),
169  GetImageChannelKurtosis(const Image *,const ChannelType,double *,double *,
170  ExceptionInfo *),
171  GetImageChannelRange(const Image *,const ChannelType,double *,double *,
172  ExceptionInfo *),
173  GetImageEntropy(const Image *,double *,ExceptionInfo *),
174  GetImageExtrema(const Image *,size_t *,size_t *,ExceptionInfo *),
175  GetImageMean(const Image *,double *,double *,ExceptionInfo *),
176  GetImageKurtosis(const Image *,double *,double *,ExceptionInfo *),
177  GetImageRange(const Image *,double *,double *,ExceptionInfo *);
178 
179 #if defined(__cplusplus) || defined(c_plusplus)
180 }
181 #endif
182 
183 #endif
ChannelType
Definition: magick-type.h:169
MagickBooleanType
Definition: magick-type.h:203
#define MagickExport
Definition: method-attribute.h:80
MagickExport Image * StatisticImageChannel(const Image *, const ChannelType, const StatisticType, const size_t, const size_t, ExceptionInfo *)
Definition: statistic.c:3600
MagickExport MagickBooleanType EvaluateImage(Image *, const MagickEvaluateOperator, const double, ExceptionInfo *)
MagickExport Image * EvaluateImages(const Image *, const MagickEvaluateOperator, ExceptionInfo *)
MagickFunction
Definition: statistic.h:113
@ UndefinedFunction
Definition: statistic.h:114
@ SinusoidFunction
Definition: statistic.h:116
@ ArcsinFunction
Definition: statistic.h:117
@ PolynomialFunction
Definition: statistic.h:115
@ ArctanFunction
Definition: statistic.h:118
MagickExport MagickBooleanType GetImageKurtosis(const Image *, double *, double *, ExceptionInfo *)
struct _ChannelPerceptualHash ChannelPerceptualHash
MagickExport ChannelStatistics * GetImageChannelStatistics(const Image *, ExceptionInfo *)
Definition: statistic.c:2338
MagickExport MagickBooleanType GetImageMean(const Image *, double *, double *, ExceptionInfo *)
MagickExport Image * PolynomialImage(const Image *, const size_t, const double *, ExceptionInfo *)
MagickExport MagickBooleanType FunctionImageChannel(Image *, const ChannelType, const MagickFunction, const size_t, const double *, ExceptionInfo *)
MagickExport MagickBooleanType GetImageRange(const Image *, double *, double *, ExceptionInfo *)
Definition: statistic.c:2222
MagickExport MagickBooleanType GetImageExtrema(const Image *, size_t *, size_t *, ExceptionInfo *)
MagickExport MagickBooleanType GetImageEntropy(const Image *, double *, ExceptionInfo *)
MagickExport ChannelMoments * GetImageChannelMoments(const Image *, ExceptionInfo *)
Definition: statistic.c:1665
struct _ChannelStatistics ChannelStatistics
MagickExport MagickBooleanType EvaluateImageChannel(Image *, const ChannelType, const MagickEvaluateOperator, const double, ExceptionInfo *)
MagickExport MagickBooleanType GetImageChannelMean(const Image *, const ChannelType, double *, double *, ExceptionInfo *)
MagickExport MagickBooleanType GetImageChannelKurtosis(const Image *, const ChannelType, double *, double *, ExceptionInfo *)
StatisticType
Definition: statistic.h:122
@ MinimumStatistic
Definition: statistic.h:128
@ StandardDeviationStatistic
Definition: statistic.h:131
@ NonpeakStatistic
Definition: statistic.h:130
@ MaximumStatistic
Definition: statistic.h:125
@ UndefinedStatistic
Definition: statistic.h:123
@ GradientStatistic
Definition: statistic.h:124
@ MeanStatistic
Definition: statistic.h:126
@ ModeStatistic
Definition: statistic.h:129
@ RootMeanSquareStatistic
Definition: statistic.h:132
@ MedianStatistic
Definition: statistic.h:127
MagickExport ChannelPerceptualHash * GetImageChannelPerceptualHash(const Image *, ExceptionInfo *)
Definition: statistic.c:2113
MagickExport MagickBooleanType FunctionImage(Image *, const MagickFunction, const size_t, const double *, ExceptionInfo *)
MagickExport Image * PolynomialImageChannel(const Image *, const ChannelType, const size_t, const double *, ExceptionInfo *)
struct _ChannelMoments ChannelMoments
MagickExport MagickBooleanType GetImageChannelEntropy(const Image *, const ChannelType, double *, ExceptionInfo *)
MagickExport Image * StatisticImage(const Image *, const StatisticType, const size_t, const size_t, ExceptionInfo *)
MagickExport MagickBooleanType GetImageChannelRange(const Image *, const ChannelType, double *, double *, ExceptionInfo *)
MagickEvaluateOperator
Definition: statistic.h:75
@ UndefinedEvaluateOperator
Definition: statistic.h:76
@ MeanEvaluateOperator
Definition: statistic.h:103
@ PowEvaluateOperator
Definition: statistic.h:89
@ LaplacianNoiseEvaluateOperator
Definition: statistic.h:96
@ SineEvaluateOperator
Definition: statistic.h:101
@ XorEvaluateOperator
Definition: statistic.h:88
@ DivideEvaluateOperator
Definition: statistic.h:79
@ AndEvaluateOperator
Definition: statistic.h:78
@ MinEvaluateOperator
Definition: statistic.h:82
@ AbsEvaluateOperator
Definition: statistic.h:104
@ ThresholdWhiteEvaluateOperator
Definition: statistic.h:93
@ SumEvaluateOperator
Definition: statistic.h:107
@ ThresholdBlackEvaluateOperator
Definition: statistic.h:92
@ AddEvaluateOperator
Definition: statistic.h:77
@ SubtractEvaluateOperator
Definition: statistic.h:87
@ ThresholdEvaluateOperator
Definition: statistic.h:91
@ RightShiftEvaluateOperator
Definition: statistic.h:85
@ MaxEvaluateOperator
Definition: statistic.h:81
@ LogEvaluateOperator
Definition: statistic.h:90
@ PoissonNoiseEvaluateOperator
Definition: statistic.h:98
@ ImpulseNoiseEvaluateOperator
Definition: statistic.h:95
@ MedianEvaluateOperator
Definition: statistic.h:106
@ GaussianNoiseEvaluateOperator
Definition: statistic.h:94
@ UniformNoiseEvaluateOperator
Definition: statistic.h:99
@ AddModulusEvaluateOperator
Definition: statistic.h:102
@ LeftShiftEvaluateOperator
Definition: statistic.h:80
@ SetEvaluateOperator
Definition: statistic.h:86
@ MultiplyEvaluateOperator
Definition: statistic.h:83
@ MultiplicativeNoiseEvaluateOperator
Definition: statistic.h:97
@ RootMeanSquareEvaluateOperator
Definition: statistic.h:108
@ ExponentialEvaluateOperator
Definition: statistic.h:105
@ OrEvaluateOperator
Definition: statistic.h:84
@ CosineEvaluateOperator
Definition: statistic.h:100
@ InverseLogEvaluateOperator
Definition: statistic.h:109
MagickExport MagickBooleanType GetImageChannelExtrema(const Image *, const ChannelType, size_t *, size_t *, ExceptionInfo *)
Definition: statistic.h:53
double ellipse_eccentricity
Definition: statistic.h:63
double ellipse_angle
Definition: statistic.h:62
PointInfo ellipse_axis
Definition: statistic.h:59
double I[32]
Definition: statistic.h:55
double ellipse_intensity
Definition: statistic.h:64
PointInfo centroid
Definition: statistic.h:58
Definition: statistic.h:68
double Q[32]
Definition: statistic.h:71
double P[32]
Definition: statistic.h:70
Definition: statistic.h:31
double maxima
Definition: statistic.h:37
double sum_fourth_power
Definition: statistic.h:41
double sum_squared
Definition: statistic.h:39
double skewness
Definition: statistic.h:46
double minima
Definition: statistic.h:36
double mean
Definition: statistic.h:42
size_t depth
Definition: statistic.h:33
double standard_deviation
Definition: statistic.h:44
double entropy
Definition: statistic.h:47
double sum
Definition: statistic.h:38
double kurtosis
Definition: statistic.h:45
double sum_cubed
Definition: statistic.h:40
double variance
Definition: statistic.h:43
Definition: exception.h:103
Definition: image.h:153
Definition: draw.h:139