(no commit message)

[imagemagick] / magick / statistic.h

diff --git a/magick/statistic.h b/magick/statistic.h
index 835bcec14006a8756a078207fae4f52966bc3987..b600d7d7a7e9f8f6c743ca4d1c5a14351f985fe4 100644 (file)
--- a/magick/statistic.h
+++ b/magick/statistic.h
@@ -13,7 +13,7 @@
   See the License for the specific language governing permissions and
   limitations under the License.
 
-  MagickCore image methods.
+  MagickCore statistical methods.
 */
 #ifndef _MAGICKCORE_STATISTIC_H
 #define _MAGICKCORE_STATISTIC_H
@@ -24,35 +24,89 @@ extern "C" {
 
 typedef struct _ChannelStatistics
 {
-  unsigned long
+  size_t
     depth;
 
   double
     minima,
     maxima,
+    sum,
+    sum_squared,
+    sum_cubed,
+    sum_fourth_power,
     mean,
+    variance,
     standard_deviation,
     kurtosis,
     skewness;
 } ChannelStatistics;
 
+typedef enum
+{
+  UndefinedEvaluateOperator,
+  AddEvaluateOperator,
+  AndEvaluateOperator,
+  DivideEvaluateOperator,
+  LeftShiftEvaluateOperator,
+  MaxEvaluateOperator,
+  MinEvaluateOperator,
+  MultiplyEvaluateOperator,
+  OrEvaluateOperator,
+  RightShiftEvaluateOperator,
+  SetEvaluateOperator,
+  SubtractEvaluateOperator,
+  XorEvaluateOperator,
+  PowEvaluateOperator,
+  LogEvaluateOperator,
+  ThresholdEvaluateOperator,
+  ThresholdBlackEvaluateOperator,
+  ThresholdWhiteEvaluateOperator,
+  GaussianNoiseEvaluateOperator,
+  ImpulseNoiseEvaluateOperator,
+  LaplacianNoiseEvaluateOperator,
+  MultiplicativeNoiseEvaluateOperator,
+  PoissonNoiseEvaluateOperator,
+  UniformNoiseEvaluateOperator,
+  CosineEvaluateOperator,
+  SineEvaluateOperator,
+  AddModulusEvaluateOperator,
+  MeanEvaluateOperator,
+  AbsEvaluateOperator
+} MagickEvaluateOperator;
+
+typedef enum
+{
+  UndefinedFunction,
+  PolynomialFunction,
+  SinusoidFunction,
+  ArcsinFunction,
+  ArctanFunction
+} MagickFunction;
+
 extern MagickExport ChannelStatistics
   *GetImageChannelStatistics(const Image *,ExceptionInfo *);
 
 extern MagickExport Image
-  *AverageImages(const Image *,ExceptionInfo *);
+  *EvaluateImages(const Image *,const MagickEvaluateOperator,ExceptionInfo *);
 
 extern MagickExport MagickBooleanType
-  GetImageChannelExtrema(const Image *,const ChannelType,unsigned long *,
-    unsigned long *,ExceptionInfo *),
+  EvaluateImage(Image *,const MagickEvaluateOperator,const double,
+    ExceptionInfo *),
+  EvaluateImageChannel(Image *,const ChannelType,const MagickEvaluateOperator,
+    const double,ExceptionInfo *),
+  FunctionImage(Image *,const MagickFunction,const size_t,const double *,
+    ExceptionInfo *),
+  FunctionImageChannel(Image *,const ChannelType,const MagickFunction,
+    const size_t,const double *,ExceptionInfo *),
+  GetImageChannelExtrema(const Image *,const ChannelType,size_t *,size_t *,
+    ExceptionInfo *),
   GetImageChannelMean(const Image *,const ChannelType,double *,double *,
     ExceptionInfo *),
   GetImageChannelKurtosis(const Image *,const ChannelType,double *,double *,
     ExceptionInfo *),
   GetImageChannelRange(const Image *,const ChannelType,double *,double *,
     ExceptionInfo *),
-  GetImageExtrema(const Image *,unsigned long *,unsigned long *,
-    ExceptionInfo *),
+  GetImageExtrema(const Image *,size_t *,size_t *,ExceptionInfo *),
   GetImageRange(const Image *,double *,double *,ExceptionInfo *),
   GetImageMean(const Image *,double *,double *,ExceptionInfo *),
   GetImageKurtosis(const Image *,double *,double *,ExceptionInfo *);