cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
cristy | 1454be7 | 2011-12-19 01:52:48 +0000 | [diff] [blame] | 2 | Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 3 | dedicated to making software imaging solutions freely available. |
| 4 | |
| 5 | You may not use this file except in compliance with the License. |
| 6 | obtain a copy of the License at |
| 7 | |
| 8 | http://www.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 | |
cristy | 3e2860c | 2010-01-24 01:36:30 +0000 | [diff] [blame] | 16 | MagickCore statistical methods. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 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 | typedef struct _ChannelStatistics |
| 26 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 27 | size_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 28 | depth; |
| 29 | |
| 30 | double |
cristy | 5048d30 | 2012-08-07 01:05:16 +0000 | [diff] [blame] | 31 | area, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 32 | minima, |
| 33 | maxima, |
cristy | fd9dcd4 | 2010-08-08 18:07:02 +0000 | [diff] [blame] | 34 | sum, |
| 35 | sum_squared, |
cristy | a8178ed | 2010-08-10 17:31:59 +0000 | [diff] [blame] | 36 | sum_cubed, |
| 37 | sum_fourth_power, |
cristy | cf58445 | 2010-08-08 02:26:04 +0000 | [diff] [blame] | 38 | mean, |
cristy | fd9dcd4 | 2010-08-08 18:07:02 +0000 | [diff] [blame] | 39 | variance, |
cristy | cf58445 | 2010-08-08 02:26:04 +0000 | [diff] [blame] | 40 | standard_deviation, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 41 | kurtosis, |
| 42 | skewness; |
| 43 | } ChannelStatistics; |
| 44 | |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 45 | typedef enum |
| 46 | { |
| 47 | UndefinedEvaluateOperator, |
cristy | 95f562a | 2012-01-01 20:49:11 +0000 | [diff] [blame] | 48 | AbsEvaluateOperator, |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 49 | AddEvaluateOperator, |
cristy | 95f562a | 2012-01-01 20:49:11 +0000 | [diff] [blame] | 50 | AddModulusEvaluateOperator, |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 51 | AndEvaluateOperator, |
cristy | 95f562a | 2012-01-01 20:49:11 +0000 | [diff] [blame] | 52 | CosineEvaluateOperator, |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 53 | DivideEvaluateOperator, |
cristy | 95f562a | 2012-01-01 20:49:11 +0000 | [diff] [blame] | 54 | ExponentialEvaluateOperator, |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 55 | GaussianNoiseEvaluateOperator, |
| 56 | ImpulseNoiseEvaluateOperator, |
| 57 | LaplacianNoiseEvaluateOperator, |
cristy | 95f562a | 2012-01-01 20:49:11 +0000 | [diff] [blame] | 58 | LeftShiftEvaluateOperator, |
| 59 | LogEvaluateOperator, |
| 60 | MaxEvaluateOperator, |
cristy | 33aaed2 | 2010-08-11 18:10:50 +0000 | [diff] [blame] | 61 | MeanEvaluateOperator, |
cristy | 95f562a | 2012-01-01 20:49:11 +0000 | [diff] [blame] | 62 | MedianEvaluateOperator, |
| 63 | MinEvaluateOperator, |
| 64 | MultiplicativeNoiseEvaluateOperator, |
| 65 | MultiplyEvaluateOperator, |
| 66 | OrEvaluateOperator, |
| 67 | PoissonNoiseEvaluateOperator, |
| 68 | PowEvaluateOperator, |
| 69 | RightShiftEvaluateOperator, |
| 70 | SetEvaluateOperator, |
| 71 | SineEvaluateOperator, |
| 72 | SubtractEvaluateOperator, |
cristy | 12a3f8e | 2012-01-31 01:53:19 +0000 | [diff] [blame] | 73 | SumEvaluateOperator, |
cristy | 95f562a | 2012-01-01 20:49:11 +0000 | [diff] [blame] | 74 | ThresholdBlackEvaluateOperator, |
| 75 | ThresholdEvaluateOperator, |
| 76 | ThresholdWhiteEvaluateOperator, |
| 77 | UniformNoiseEvaluateOperator, |
| 78 | XorEvaluateOperator |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 79 | } MagickEvaluateOperator; |
| 80 | |
| 81 | typedef enum |
| 82 | { |
| 83 | UndefinedFunction, |
| 84 | PolynomialFunction, |
| 85 | SinusoidFunction, |
| 86 | ArcsinFunction, |
| 87 | ArctanFunction |
| 88 | } MagickFunction; |
| 89 | |
cristy | 99bd523 | 2011-12-07 14:38:20 +0000 | [diff] [blame] | 90 | typedef enum |
| 91 | { |
| 92 | UndefinedStatistic, |
| 93 | GradientStatistic, |
| 94 | MaximumStatistic, |
| 95 | MeanStatistic, |
| 96 | MedianStatistic, |
| 97 | MinimumStatistic, |
| 98 | ModeStatistic, |
| 99 | NonpeakStatistic, |
| 100 | StandardDeviationStatistic |
| 101 | } StatisticType; |
| 102 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 103 | extern MagickExport ChannelStatistics |
cristy | d42d995 | 2011-07-08 14:21:50 +0000 | [diff] [blame] | 104 | *GetImageStatistics(const Image *,ExceptionInfo *); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 105 | |
cristy | 316d517 | 2009-09-17 19:31:25 +0000 | [diff] [blame] | 106 | extern MagickExport Image |
cristy | 99bd523 | 2011-12-07 14:38:20 +0000 | [diff] [blame] | 107 | *EvaluateImages(const Image *,const MagickEvaluateOperator,ExceptionInfo *), |
| 108 | *StatisticImage(const Image *,const StatisticType,const size_t,const size_t, |
| 109 | ExceptionInfo *); |
cristy | 316d517 | 2009-09-17 19:31:25 +0000 | [diff] [blame] | 110 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 111 | extern MagickExport MagickBooleanType |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 112 | EvaluateImage(Image *,const MagickEvaluateOperator,const double, |
| 113 | ExceptionInfo *), |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 114 | FunctionImage(Image *,const MagickFunction,const size_t,const double *, |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 115 | ExceptionInfo *), |
cristy | 5ed838e | 2010-05-31 00:05:35 +0000 | [diff] [blame] | 116 | GetImageExtrema(const Image *,size_t *,size_t *,ExceptionInfo *), |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 117 | GetImageMean(const Image *,double *,double *,ExceptionInfo *), |
cristy | d42d995 | 2011-07-08 14:21:50 +0000 | [diff] [blame] | 118 | GetImageKurtosis(const Image *,double *,double *,ExceptionInfo *), |
| 119 | GetImageRange(const Image *,double *,double *,ExceptionInfo *); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 120 | |
| 121 | #if defined(__cplusplus) || defined(c_plusplus) |
| 122 | } |
| 123 | #endif |
| 124 | |
| 125 | #endif |