cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
cristy | 16af1cb | 2009-12-11 21:38:29 +0000 | [diff] [blame] | 2 | Copyright 1999-2010 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 |
| 31 | minima, |
| 32 | maxima, |
cristy | fd9dcd4 | 2010-08-08 18:07:02 +0000 | [diff] [blame] | 33 | sum, |
| 34 | sum_squared, |
cristy | a8178ed | 2010-08-10 17:31:59 +0000 | [diff] [blame] | 35 | sum_cubed, |
| 36 | sum_fourth_power, |
cristy | cf58445 | 2010-08-08 02:26:04 +0000 | [diff] [blame] | 37 | mean, |
cristy | fd9dcd4 | 2010-08-08 18:07:02 +0000 | [diff] [blame] | 38 | variance, |
cristy | cf58445 | 2010-08-08 02:26:04 +0000 | [diff] [blame] | 39 | standard_deviation, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 40 | kurtosis, |
| 41 | skewness; |
| 42 | } ChannelStatistics; |
| 43 | |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 44 | typedef enum |
| 45 | { |
| 46 | UndefinedEvaluateOperator, |
| 47 | AddEvaluateOperator, |
| 48 | AndEvaluateOperator, |
| 49 | DivideEvaluateOperator, |
| 50 | LeftShiftEvaluateOperator, |
| 51 | MaxEvaluateOperator, |
| 52 | MinEvaluateOperator, |
| 53 | MultiplyEvaluateOperator, |
| 54 | OrEvaluateOperator, |
| 55 | RightShiftEvaluateOperator, |
| 56 | SetEvaluateOperator, |
| 57 | SubtractEvaluateOperator, |
| 58 | XorEvaluateOperator, |
| 59 | PowEvaluateOperator, |
| 60 | LogEvaluateOperator, |
| 61 | ThresholdEvaluateOperator, |
| 62 | ThresholdBlackEvaluateOperator, |
| 63 | ThresholdWhiteEvaluateOperator, |
| 64 | GaussianNoiseEvaluateOperator, |
| 65 | ImpulseNoiseEvaluateOperator, |
| 66 | LaplacianNoiseEvaluateOperator, |
| 67 | MultiplicativeNoiseEvaluateOperator, |
| 68 | PoissonNoiseEvaluateOperator, |
| 69 | UniformNoiseEvaluateOperator, |
| 70 | CosineEvaluateOperator, |
| 71 | SineEvaluateOperator, |
| 72 | AddModulusEvaluateOperator, |
cristy | 33aaed2 | 2010-08-11 18:10:50 +0000 | [diff] [blame^] | 73 | MeanEvaluateOperator, |
| 74 | AbsEvaluateOperator |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 75 | } MagickEvaluateOperator; |
| 76 | |
| 77 | typedef enum |
| 78 | { |
| 79 | UndefinedFunction, |
| 80 | PolynomialFunction, |
| 81 | SinusoidFunction, |
| 82 | ArcsinFunction, |
| 83 | ArctanFunction |
| 84 | } MagickFunction; |
| 85 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 86 | extern MagickExport ChannelStatistics |
| 87 | *GetImageChannelStatistics(const Image *,ExceptionInfo *); |
| 88 | |
cristy | 316d517 | 2009-09-17 19:31:25 +0000 | [diff] [blame] | 89 | extern MagickExport Image |
cristy | d18ae7c | 2010-03-07 17:39:52 +0000 | [diff] [blame] | 90 | *EvaluateImages(const Image *,const MagickEvaluateOperator,ExceptionInfo *); |
cristy | 316d517 | 2009-09-17 19:31:25 +0000 | [diff] [blame] | 91 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 92 | extern MagickExport MagickBooleanType |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 93 | EvaluateImage(Image *,const MagickEvaluateOperator,const double, |
| 94 | ExceptionInfo *), |
| 95 | EvaluateImageChannel(Image *,const ChannelType,const MagickEvaluateOperator, |
| 96 | const double,ExceptionInfo *), |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 97 | FunctionImage(Image *,const MagickFunction,const size_t,const double *, |
cristy | 351842f | 2010-03-07 15:27:38 +0000 | [diff] [blame] | 98 | ExceptionInfo *), |
| 99 | FunctionImageChannel(Image *,const ChannelType,const MagickFunction, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 100 | const size_t,const double *,ExceptionInfo *), |
cristy | 5ed838e | 2010-05-31 00:05:35 +0000 | [diff] [blame] | 101 | GetImageChannelExtrema(const Image *,const ChannelType,size_t *,size_t *, |
| 102 | ExceptionInfo *), |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 103 | GetImageChannelMean(const Image *,const ChannelType,double *,double *, |
| 104 | ExceptionInfo *), |
| 105 | GetImageChannelKurtosis(const Image *,const ChannelType,double *,double *, |
| 106 | ExceptionInfo *), |
| 107 | GetImageChannelRange(const Image *,const ChannelType,double *,double *, |
| 108 | ExceptionInfo *), |
cristy | 5ed838e | 2010-05-31 00:05:35 +0000 | [diff] [blame] | 109 | GetImageExtrema(const Image *,size_t *,size_t *,ExceptionInfo *), |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 110 | GetImageRange(const Image *,double *,double *,ExceptionInfo *), |
| 111 | GetImageMean(const Image *,double *,double *,ExceptionInfo *), |
cristy | 5a2ca48 | 2009-10-14 18:24:56 +0000 | [diff] [blame] | 112 | GetImageKurtosis(const Image *,double *,double *,ExceptionInfo *); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 113 | |
| 114 | #if defined(__cplusplus) || defined(c_plusplus) |
| 115 | } |
| 116 | #endif |
| 117 | |
| 118 | #endif |