statistic.h File Reference

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Data Structures
struct	_ChannelStatistics
Typedefs
typedef struct _ChannelStatistics	ChannelStatistics
Enumerations
enum	MagickEvaluateOperator { 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 }
enum	MagickFunction { UndefinedFunction, PolynomialFunction, SinusoidFunction, ArcsinFunction, ArctanFunction }
Functions
MagickExport ChannelStatistics *	GetImageChannelStatistics (const Image , ExceptionInfo )
MagickExport Image *	EvaluateImages (const Image , const MagickEvaluateOperator, ExceptionInfo )
MagickExport MagickBooleanType	EvaluateImage (Image , const MagickEvaluateOperator, const double, ExceptionInfo )
MagickExport MagickBooleanType	EvaluateImageChannel (Image , const ChannelType, const MagickEvaluateOperator, const double, ExceptionInfo )
MagickExport MagickBooleanType	FunctionImage (Image , const MagickFunction, const unsigned long, const double , ExceptionInfo *)
MagickExport MagickBooleanType	FunctionImageChannel (Image , const ChannelType, const MagickFunction, const unsigned long, const double , ExceptionInfo *)
MagickExport MagickBooleanType	GetImageChannelExtrema (const Image , const ChannelType, unsigned long , unsigned long , ExceptionInfo )
MagickExport MagickBooleanType	GetImageChannelMean (const Image , const ChannelType, double , double , ExceptionInfo )
MagickExport MagickBooleanType	GetImageChannelKurtosis (const Image , const ChannelType, double , double , ExceptionInfo )
MagickExport MagickBooleanType	GetImageChannelRange (const Image , const ChannelType, double , double , ExceptionInfo )
MagickExport MagickBooleanType	GetImageExtrema (const Image , unsigned long , unsigned long , ExceptionInfo )
MagickExport MagickBooleanType	GetImageRange (const Image , double , double , ExceptionInfo )
MagickExport MagickBooleanType	GetImageMean (const Image , double , double , ExceptionInfo )
MagickExport MagickBooleanType	GetImageKurtosis (const Image , double , double , ExceptionInfo )

Typedef Documentation

typedef struct _ChannelStatistics ChannelStatistics

Enumeration Type Documentation

enum MagickEvaluateOperator

Enumerator:

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

Definition at line 38 of file statistic.h.

enum MagickFunction

Enumerator:

UndefinedFunction
PolynomialFunction
SinusoidFunction
ArcsinFunction
ArctanFunction

Definition at line 70 of file statistic.h.

Function Documentation

MagickExport MagickBooleanType EvaluateImage	(	Image *	,
		const	MagickEvaluateOperator,
		const	double,
		ExceptionInfo *
	)

MagickExport MagickBooleanType EvaluateImageChannel	(	Image *	,
		const	ChannelType,
		const	MagickEvaluateOperator,
		const	double,
		ExceptionInfo *
	)

MagickExport Image* EvaluateImages	(	const Image *	,
		const	MagickEvaluateOperator,
		ExceptionInfo *
	)

Definition at line 376 of file statistic.c.

References AcquireCacheView(), AcquirePixelThreadSet(), AcquireRandomInfoThreadSet(), AddEvaluateOperator, ApplyEvaluateOperator(), _PixelPacket::blue, _MagickPixelPacket::blue, ClampToQuantum(), CloneImage(), CMYKColorspace, _Image::colorspace, _Image::columns, _Image::debug, DestroyCacheView(), DestroyImage(), DestroyPixelThreadSet(), DestroyRandomInfoThreadSet(), DirectClass, EvaluateImageTag, _Image::exception, _Image::filename, GetCacheViewAuthenticIndexQueue(), GetCacheViewVirtualIndexQueue(), GetCacheViewVirtualPixels(), GetImageListLength(), GetMagickModule, GetMagickPixelPacket(), GetNextImageInList(), GetOpenMPThreadId(), _PixelPacket::green, _MagickPixelPacket::green, _MagickPixelPacket::index, InheritException(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::matte, _SplayTreeInfo::next, _PixelPacket::opacity, _MagickPixelPacket::opacity, OptionError, _Image::progress_monitor, QuantumRange, QueueCacheViewAuthenticPixels(), random_info, _PixelPacket::red, _MagickPixelPacket::red, ResourceLimitError, restrict, _Image::rows, SetImageProgress(), SetImageStorageClass(), _ExceptionInfo::signature, _Image::signature, SyncCacheViewAuthenticPixels(), ThrowMagickException(), and TraceEvent.

Referenced by AverageImages(), MaximumImages(), and MinimumImages().

MagickExport MagickBooleanType FunctionImage	(	Image *	,
		const	MagickFunction,
		const unsigned long	,
		const double *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType FunctionImageChannel	(	Image *	,
		const	ChannelType,
		const	MagickFunction,
		const unsigned long	,
		const double *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetImageChannelExtrema	(	const Image *	,
		const	ChannelType,
		unsigned long *	,
		unsigned long *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetImageChannelKurtosis	(	const Image *	,
		const	ChannelType,
		double *	,
		double *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetImageChannelMean	(	const Image *	,
		const	ChannelType,
		double *	,
		double *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetImageChannelRange	(	const Image *	,
		const	ChannelType,
		double *	,
		double *	,
		ExceptionInfo *
	)

MagickExport ChannelStatistics* GetImageChannelStatistics	(	const Image *	,
		ExceptionInfo *
	)

Definition at line 1399 of file statistic.c.

References AcquireQuantumMemory(), AllChannels, BlackChannel, BlueChannel, CMYKColorspace, _Image::colorspace, _Image::columns, _Image::debug, _ChannelStatistics::depth, _Image::filename, GetBluePixelComponent, GetGreenPixelComponent, GetMagickModule, GetOpacityPixelComponent, GetQuantumRange(), GetRedPixelComponent, GetVirtualIndexQueue(), GetVirtualPixels(), GreenChannel, _ChannelStatistics::kurtosis, LogMagickEvent(), MAGICKCORE_QUANTUM_DEPTH, MagickFalse, MagickMax(), MagickMin(), MagickSignature, MagickTrue, _Image::matte, _ChannelStatistics::maxima, _ChannelStatistics::mean, _ChannelStatistics::minima, OpacityChannel, RedChannel, ResetMagickMemory(), ResourceLimitFatalError, restrict, _Image::rows, ScaleAnyToQuantum(), ScaleQuantumToAny(), _Image::signature, _ChannelStatistics::skewness, _ChannelStatistics::standard_deviation, ThrowFatalException, and TraceEvent.

Referenced by IdentifyImage().

MagickExport MagickBooleanType GetImageExtrema	(	const Image *	,
		unsigned long *	,
		unsigned long *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetImageKurtosis	(	const Image *	,
		double *	,
		double *	,
		ExceptionInfo *
	)

Definition at line 1123 of file statistic.c.

References AllChannels, and GetImageChannelKurtosis().

MagickExport MagickBooleanType GetImageMean	(	const Image *	,
		double *	,
		double *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetImageRange	(	const Image *	,
		double *	,
		double *	,
		ExceptionInfo *
	)

statistic.h File Reference

Data Structures

Typedefs

Enumerations

Functions

Typedef Documentation

Enumeration Type Documentation

Function Documentation