The EFourierImage class is used to represent rectangular regions of interest inside EBW32f gray-level images. See ROIs. More...

Inheritance diagram for eVision.EFourierImage:

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Collaboration diagram for eVision.EFourierImage:

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Public Member Functions
	EFourierImage ()
	Constructs a EFourierImage image.
	EFourierImage (eVision.EFrequentialDomainFormat domainFormat)
	Constructs a EFourierImage image.
	EFourierImage (eVision.EFrequentialDomainFormat domainFormat, int width, int height)
	Constructs a EFourierImage image.
	EFourierImage (eVision.EFrequentialDomainFormat domainFormat, int width, int height, eVision.EBW32f constant)
	Constructs a EFourierImage image.
	EFourierImage (eVision.EFourierImage other)
	Constructs a EFourierImage image.
void	InitializeFromUnalignedBuffer (int width, int height, IntPtr buffer, int pitch)
	Initializes image from an unaligned buffer.
void	InitializeFromUnalignedBuffer (int width, int height, IntPtr buffer)
	Initializes image from an unaligned buffer.
void	ComputeMagnitude (eVision.EImageBW8 dest)
	Computes and outputs the magnitude of each pixel into a new image. A normalization is applied when outputting a EImageBW8 image so that every magnitude values lies inside the [0; 255] range. This is useful when visualizing.
void	ComputeMagnitude (eVision.EImageBW32f dest)
	Computes and outputs the magnitude of each pixel into a new image. A normalization is applied when outputting a EImageBW8 image so that every magnitude values lies inside the [0; 255] range. This is useful when visualizing.
void	ComputePhase (eVision.EImageBW8 dest)
	Computes and outputs the phase of each pixel into a new image. A normalization is applied when outputting into a EImageBW8 image so that every magnitude values lie inside the [0; 255] range. This is useful when visualizing.
void	ComputePhase (eVision.EImageBW32f dest)
	Computes and outputs the phase of each pixel into a new image. A normalization is applied when outputting into a EImageBW8 image so that every magnitude values lie inside the [0; 255] range. This is useful when visualizing.
void	Shift ()
	Rearranges this Fourier transform by shifting the zero-frequency component to the center of the image. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. This method will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that has already been shifted first with EFourierImage.Shift.
void	Shift (eVision.EFourierImage dest)
	Rearranges this Fourier transform by shifting the zero-frequency component to the center of the image. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. This method will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that has already been shifted first with EFourierImage.Shift.
void	Mask (eVision.EFourierImage dest, eVision.ERegion mask)
	Applies a mask, an element wise multiplication between pixel values of the mask (represented as a grayscale image) with the complex number of the fourier image. When using a region as a mask, element of this fourier image contained in the region coordinates will be nullified.
void	Mask (eVision.EFourierImage dest, eVision.EImageBW8 region)
	Applies a mask, an element wise multiplication between pixel values of the mask (represented as a grayscale image) with the complex number of the fourier image. When using a region as a mask, element of this fourier image contained in the region coordinates will be nullified.
void	InverseShift ()
	Inverses rearrangement of EFourierImage.Shift. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. Will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that hasn't been shifted first with EFourierImage.Shift.
void	InverseShift (eVision.EFourierImage dest)
	Inverses rearrangement of EFourierImage.Shift. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. Will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that hasn't been shifted first with EFourierImage.Shift.
void	ExtractReal (eVision.EImageBW32f dest)
	Extract the real components. When the frequential domain format is extended, this is equivalent to extract all columns whose indices are even. If the format is EFrequentialDomainFormat_Packed, an implicit conversion to the extended format is applied before extracting.
void	ExtractImaginary (eVision.EImageBW32f dest)
	Extract the imaginary components. When the frequential domain format is extended, this is equivalent to extract all columns whose indices are odd. If the format is EFrequentialDomainFormat_Packed, an implicit conversion to the extended format is applied before extracting.
IntPtr	GetImagePtr ()
	Returns a pointer to the pixel buffer.
void	Save (string path)
	Save the EFourierImage object to the given file. Object is saved using the Euresys proprietary file format.
void	Save (eVision.ESerializer serializer)
	Save the EFourierImage object to the given file. Object is saved using the Euresys proprietary file format.
void	Load (string path)
	Load the EFourierImage object from the given file. Object is loaded assuming the file is in Euresys proprietary format.
void	Load (eVision.ESerializer serializer)
	Load the EFourierImage object from the given file. Object is loaded assuming the file is in Euresys proprietary format.
void	SaveImage (string path)
	Saves the content of this complex image to a Tiff file.
void	Load (string path, eVision.EFrequentialDomainFormat domainFormat)
	Restores an image stored in the given file.
void	SetImagePtr (int width, int height, IntPtr imagePointer, eVision.EFrequentialDomainFormat domainFormat, int bitsPerRow)
	Sets the pointer to an externally allocated image buffer.
void	SetImagePtr (int width, int height, IntPtr imagePointer, eVision.EFrequentialDomainFormat domainFormat)
	Sets the pointer to an externally allocated image buffer.
void	UseExternalBuffer (int width, int height, IntPtr buffer, eVision.EFrequentialDomainFormat domainFormat, int rowPitch)
	Sets the pointer to an externally allocated image buffer.
void	SetSize (int width, int height)
	Sets the width and height.
bool	IsVoid ()
	Tests whether if the topmost parent image of this hierarchy has a zero size.
void	CopyTo (eVision.EFourierImage other)
	Copies all the data of the current EFourierImage object into another EFourierImage object.

Static Public Member Functions
static void	ShiftMask (eVision.ERegion region, eVision.ERegion shiftedRegion, int regionWidth, int regionHeight)
	Shifts the mask that can be a region or a grayscale image. This method can be used in case EFourierImage.Mask is applied on a previously shifted frequency image, and if the mask isn't centered properly.
static void	ShiftMask (eVision.EImageBW8 mask, eVision.EImageBW8 shiftedMask)
	Shifts the mask that can be a region or a grayscale image. This method can be used in case EFourierImage.Mask is applied on a previously shifted frequency image, and if the mask isn't centered properly.

Properties
eVision.EFrequentialDomainFormat	FrequentialDomainFormat `[get]`
	Returns the frequential domain format.
bool	IsShifted `[set]`
	Sets whether the image has been shifted by EFourierImage.Shift.
int	RowPitch `[get]`
	Gets the pitch of a row (the number of bytes between two vertically adjacent pixels).
int	ColPitch `[get]`
	Gets the pitch of a column (number of bytes between two horizontally adjacent pixels).
int	Width `[get]`
	Gets the width of the underlying image.
int	Height `[get]`
	Gets the height of the underlying image.
uint	BitsPerPixel `[get]`
	Gets the number of storage bits per pixel.
uint	PlanesPerPixel `[get]`
	Gets the number of color components in each pixel of the image.
eVision.EImageType	Type `[get]`
	Gets the image pixel type, as defined by the EImageType enumeration.

Detailed Description

The EFourierImage class is used to represent rectangular regions of interest inside EBW32f gray-level images. See ROIs.

License(s): BasicTypes

Constructor & Destructor Documentation

◆ EFourierImage() [1/5]

eVision.EFourierImage.EFourierImage ( )

Constructs a EFourierImage image.

The constructor with no arguments creates a zero-sized image. You can modify the image size by calling EBaseROI.SetSize method.

The sizing constructor constructs an image of the given size. See EBaseROI.SetSize for informations about the sizing restrictions.

The copy constructor copies all the supplied image properties (content, attributes, sub-ROIs...) into the current object. Note that if you used EFourierImage.UseExternalBuffer to assign an external buffer to the image, that buffer will not be copied, the resulting image will just point to the same buffer as the original.

◆ EFourierImage() [2/5]

eVision.EFourierImage.EFourierImage ( eVision.EFrequentialDomainFormat domainFormat )

Constructs a EFourierImage image.

Parameters

domainFormat The EFrequentialDomainFormat of the EFourierImage.

The constructor with no arguments creates a zero-sized image. You can modify the image size by calling EBaseROI.SetSize method.

The sizing constructor constructs an image of the given size. See EBaseROI.SetSize for informations about the sizing restrictions.

The copy constructor copies all the supplied image properties (content, attributes, sub-ROIs...) into the current object. Note that if you used EFourierImage.UseExternalBuffer to assign an external buffer to the image, that buffer will not be copied, the resulting image will just point to the same buffer as the original.

◆ EFourierImage() [3/5]

eVision.EFourierImage.EFourierImage	(	eVision.EFrequentialDomainFormat	domainFormat,
		int	width,
		int	height )

Constructs a EFourierImage image.

Parameters

domainFormat	The EFrequentialDomainFormat of the EFourierImage.
width	The width, in pixels.
height	The height, in pixels.

The constructor with no arguments creates a zero-sized image. You can modify the image size by calling EBaseROI.SetSize method.

The sizing constructor constructs an image of the given size. See EBaseROI.SetSize for informations about the sizing restrictions.

The copy constructor copies all the supplied image properties (content, attributes, sub-ROIs...) into the current object. Note that if you used EFourierImage.UseExternalBuffer to assign an external buffer to the image, that buffer will not be copied, the resulting image will just point to the same buffer as the original.

◆ EFourierImage() [4/5]

eVision.EFourierImage.EFourierImage	(	eVision.EFrequentialDomainFormat	domainFormat,
		int	width,
		int	height,
		eVision.EBW32f	constant )

Constructs a EFourierImage image.

Parameters

domainFormat	The EFrequentialDomainFormat of the EFourierImage.
width	The width, in pixels.
height	The height, in pixels.
constant	Gray-level constant.

The constructor with no arguments creates a zero-sized image. You can modify the image size by calling EBaseROI.SetSize method.

The sizing constructor constructs an image of the given size. See EBaseROI.SetSize for informations about the sizing restrictions.

The copy constructor copies all the supplied image properties (content, attributes, sub-ROIs...) into the current object. Note that if you used EFourierImage.UseExternalBuffer to assign an external buffer to the image, that buffer will not be copied, the resulting image will just point to the same buffer as the original.

◆ EFourierImage() [5/5]

eVision.EFourierImage.EFourierImage ( eVision.EFourierImage other )

Constructs a EFourierImage image.

Parameters

other Another EFourierImage object.

The constructor with no arguments creates a zero-sized image. You can modify the image size by calling EBaseROI.SetSize method.

The sizing constructor constructs an image of the given size. See EBaseROI.SetSize for informations about the sizing restrictions.

The copy constructor copies all the supplied image properties (content, attributes, sub-ROIs...) into the current object. Note that if you used EFourierImage.UseExternalBuffer to assign an external buffer to the image, that buffer will not be copied, the resulting image will just point to the same buffer as the original.

Member Function Documentation

◆ ComputeMagnitude() [1/2]

void eVision.EFourierImage.ComputeMagnitude ( eVision.EImageBW32f dest )

Computes and outputs the magnitude of each pixel into a new image. A normalization is applied when outputting a EImageBW8 image so that every magnitude values lies inside the [0; 255] range. This is useful when visualizing.

Parameters

dest	The image that will contain the magnitude.

◆ ComputeMagnitude() [2/2]

void eVision.EFourierImage.ComputeMagnitude ( eVision.EImageBW8 dest )

Computes and outputs the magnitude of each pixel into a new image. A normalization is applied when outputting a EImageBW8 image so that every magnitude values lies inside the [0; 255] range. This is useful when visualizing.

Parameters

dest	The image that will contain the magnitude.

◆ ComputePhase() [1/2]

void eVision.EFourierImage.ComputePhase ( eVision.EImageBW32f dest )

Computes and outputs the phase of each pixel into a new image. A normalization is applied when outputting into a EImageBW8 image so that every magnitude values lie inside the [0; 255] range. This is useful when visualizing.

Parameters

dest	The image that will contain the phase.

◆ ComputePhase() [2/2]

void eVision.EFourierImage.ComputePhase ( eVision.EImageBW8 dest )

Computes and outputs the phase of each pixel into a new image. A normalization is applied when outputting into a EImageBW8 image so that every magnitude values lie inside the [0; 255] range. This is useful when visualizing.

Parameters

dest	The image that will contain the phase.

◆ CopyTo()

void eVision.EFourierImage.CopyTo ( eVision.EFourierImage other )

Copies all the data of the current EFourierImage object into another EFourierImage object.

Parameters

other An EFourierImage object in which the current EFourierImage object data have to be copied.

◆ ExtractImaginary()

void eVision.EFourierImage.ExtractImaginary ( eVision.EImageBW32f dest )

Extract the imaginary components. When the frequential domain format is extended, this is equivalent to extract all columns whose indices are odd. If the format is EFrequentialDomainFormat_Packed, an implicit conversion to the extended format is applied before extracting.

Parameters

dest	Image contains the real components

◆ ExtractReal()

void eVision.EFourierImage.ExtractReal ( eVision.EImageBW32f dest )

Extract the real components. When the frequential domain format is extended, this is equivalent to extract all columns whose indices are even. If the format is EFrequentialDomainFormat_Packed, an implicit conversion to the extended format is applied before extracting.

Parameters

dest	Image contains the real components

◆ GetImagePtr()

IntPtr eVision.EFourierImage.GetImagePtr ( )

Returns a pointer to the pixel buffer.

◆ InitializeFromUnalignedBuffer() [1/2]

void eVision.EFourierImage.InitializeFromUnalignedBuffer	(	int	width,
		int	height,
		IntPtr	buffer )

Initializes image from an unaligned buffer.

Parameters

width	Width of the image in the buffer.
height	Height of the image in the buffer.
buffer	Address of the buffer.

The image will be initialized to fit the width and height passed as arguments. The contents of the buffer will then be copied into the image. The buffer contents must be compatible with the pixel type of the image.

◆ InitializeFromUnalignedBuffer() [2/2]

void eVision.EFourierImage.InitializeFromUnalignedBuffer	(	int	width,
		int	height,
		IntPtr	buffer,
		int	pitch )

Initializes image from an unaligned buffer.

Parameters

width	Width of the image in the buffer.
height	Height of the image in the buffer.
buffer	Address of the buffer.
pitch	Pitch of the buffer (in bytes). If omitted, the method assumes there is no padding (the pitch is assumed be equal (width * sizeOfAPixel))

The image will be initialized to fit the width and height passed as arguments. The contents of the buffer will then be copied into the image. The buffer contents must be compatible with the pixel type of the image.

◆ InverseShift() [1/2]

void eVision.EFourierImage.InverseShift ( )

Inverses rearrangement of EFourierImage.Shift. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. Will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that hasn't been shifted first with EFourierImage.Shift.

When not referencing an image, the method is applied in-place.

◆ InverseShift() [2/2]

void eVision.EFourierImage.InverseShift ( eVision.EFourierImage dest )

Inverses rearrangement of EFourierImage.Shift. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. Will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that hasn't been shifted first with EFourierImage.Shift.

Parameters

dest	The image that will contain the shifted image.

When not referencing an image, the method is applied in-place.

◆ IsVoid()

bool eVision.EFourierImage.IsVoid ( )

Tests whether if the topmost parent image of this hierarchy has a zero size.

◆ Load() [1/3]

void eVision.EFourierImage.Load ( eVision.ESerializer serializer )

Load the EFourierImage object from the given file. Object is loaded assuming the file is in Euresys proprietary format.

Parameters

serializer The ESerializer file-like object that is read from.

◆ Load() [2/3]

void eVision.EFourierImage.Load ( string path )

Load the EFourierImage object from the given file. Object is loaded assuming the file is in Euresys proprietary format.

Parameters

path	The full path of the file to be loaded.

◆ Load() [3/3]

void eVision.EFourierImage.Load	(	string	path,
		eVision.EFrequentialDomainFormat	domainFormat )

Restores an image stored in the given file.

Parameters

path	Full path of the file.
domainFormat	Frequential domain format of the loaded image.

◆ Mask() [1/2]

void eVision.EFourierImage.Mask	(	eVision.EFourierImage	dest,
		eVision.EImageBW8	region )

Applies a mask, an element wise multiplication between pixel values of the mask (represented as a grayscale image) with the complex number of the fourier image. When using a region as a mask, element of this fourier image contained in the region coordinates will be nullified.

Parameters

dest	Masked frequency image.
region	Region to use as a mask.

The mask is expected to have the same dimension as the spatial image used to compute this fourier transform result. The masking of a packed EFourierImage and the masking of a complex extended EFourierImage computed from the direct fourier transform of the same image yield an equivalent EFourierImage only if:

The specified mask is symmetrically central.
The first and last columns are vertically symmetric. For more flexibility, use a EFourierImage in the complex extended format.

◆ Mask() [2/2]

void eVision.EFourierImage.Mask	(	eVision.EFourierImage	dest,
		eVision.ERegion	mask )

Applies a mask, an element wise multiplication between pixel values of the mask (represented as a grayscale image) with the complex number of the fourier image. When using a region as a mask, element of this fourier image contained in the region coordinates will be nullified.

Parameters

dest	Masked frequency image.
mask	Grayscale image to use as a mask.

The mask is expected to have the same dimension as the spatial image used to compute this fourier transform result. The masking of a packed EFourierImage and the masking of a complex extended EFourierImage computed from the direct fourier transform of the same image yield an equivalent EFourierImage only if:

The specified mask is symmetrically central.
The first and last columns are vertically symmetric. For more flexibility, use a EFourierImage in the complex extended format.

◆ Save() [1/2]

void eVision.EFourierImage.Save ( eVision.ESerializer serializer )

Save the EFourierImage object to the given file. Object is saved using the Euresys proprietary file format.

Parameters

serializer The ESerializer file-like object that is written to.

◆ Save() [2/2]

void eVision.EFourierImage.Save ( string path )

Save the EFourierImage object to the given file. Object is saved using the Euresys proprietary file format.

Parameters

path	The full path of the destination file.

◆ SaveImage()

void eVision.EFourierImage.SaveImage ( string path )

Saves the content of this complex image to a Tiff file.

Parameters

path	Path to the file to save to.

◆ SetImagePtr() [1/2]

void eVision.EFourierImage.SetImagePtr	(	int	width,
		int	height,
		IntPtr	imagePointer,
		eVision.EFrequentialDomainFormat	domainFormat )

Sets the pointer to an externally allocated image buffer.

Parameters

width	The width of the supplied buffer, in pixels.
height	The height of the supplied buffer, in pixels.
imagePointer	The pointer (aligned on 4 bytes) to the buffer, which must be large enough to hold the image.
domainFormat	Frequential domain format of the loaded image.

Deprecated

Use EFourierImage.UseExternalBuffer instead.

Deprecated in version 26.2. Scheduled to be removed in version 27.6.

◆ SetImagePtr() [2/2]

void eVision.EFourierImage.SetImagePtr	(	int	width,
		int	height,
		IntPtr	imagePointer,
		eVision.EFrequentialDomainFormat	domainFormat,
		int	bitsPerRow )

Sets the pointer to an externally allocated image buffer.

Parameters

width	The width of the supplied buffer, in pixels.
height	The height of the supplied buffer, in pixels.
imagePointer	The pointer (aligned on 4 bytes) to the buffer, which must be large enough to hold the image.
domainFormat	Frequential domain format of the loaded image.
bitsPerRow	The total number of bits contained in a row, padding included. Using the value 0 (default) means that this size is computed from the buffer width and the pixel size plus a padding with the smallest possible value that leads to a multiple of 4 bytes (32 bits), which is the minimum padding accepted by EFourierImage.UseExternalBuffer.

Deprecated

Use EFourierImage.UseExternalBuffer instead.

Deprecated in version 26.2. Scheduled to be removed in version 27.6.

◆ SetSize()

void eVision.EFourierImage.SetSize	(	int	width,
		int	height )

Sets the width and height.

Parameters

width	The new requested image width.
height	The new requested image height.

◆ Shift() [1/2]

void eVision.EFourierImage.Shift ( )

Rearranges this Fourier transform by shifting the zero-frequency component to the center of the image. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. This method will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that has already been shifted first with EFourierImage.Shift.

When using the no-argument overload, the method is applied in-place.

◆ Shift() [2/2]

void eVision.EFourierImage.Shift ( eVision.EFourierImage dest )

Rearranges this Fourier transform by shifting the zero-frequency component to the center of the image. Shift and InverseShift can only be applied on an EFourierImage when its format is EFrequentialDomainFormat_ComplexExtended. This method will throw an exception if it's not the case. Will throw an exception if the method is applied on an image that has already been shifted first with EFourierImage.Shift.

Parameters

dest	The image that will contain the shifted image.

When using the no-argument overload, the method is applied in-place.

◆ ShiftMask() [1/2]

void eVision.EFourierImage.ShiftMask	(	eVision.EImageBW8	mask,
		eVision.EImageBW8	shiftedMask )

static

Shifts the mask that can be a region or a grayscale image. This method can be used in case EFourierImage.Mask is applied on a previously shifted frequency image, and if the mask isn't centered properly.

Parameters

mask	Grayscale image to use as a mask.
shiftedMask	Shifted grayscale mask.

◆ ShiftMask() [2/2]

void eVision.EFourierImage.ShiftMask	(	eVision.ERegion	region,
		eVision.ERegion	shiftedRegion,
		int	regionWidth,
		int	regionHeight )

static

Shifts the mask that can be a region or a grayscale image. This method can be used in case EFourierImage.Mask is applied on a previously shifted frequency image, and if the mask isn't centered properly.

Parameters

region	Region to use as a mask.
shiftedRegion	Shifted region.
regionWidth	Width of the region.
regionHeight	Height of the region.

◆ UseExternalBuffer()

void eVision.EFourierImage.UseExternalBuffer	(	int	width,
		int	height,
		IntPtr	buffer,
		eVision.EFrequentialDomainFormat	domainFormat,
		int	rowPitch )

Sets the pointer to an externally allocated image buffer.

Parameters

width	The width of the supplied buffer, in pixels.
height	The height of the supplied buffer, in pixels.
buffer	The pointer (aligned on 4 bytes) to the buffer, which must be large enough to hold the image.
domainFormat	Frequential domain format of the loaded image.
rowPitch	The total number of bytes contained in a row, padding included.

Property Documentation

◆ BitsPerPixel

uint eVision.EFourierImage.BitsPerPixel

get

Gets the number of storage bits per pixel.

◆ ColPitch

int eVision.EFourierImage.ColPitch

get

Gets the pitch of a column (number of bytes between two horizontally adjacent pixels).

◆ FrequentialDomainFormat

eVision.EFrequentialDomainFormat eVision.EFourierImage.FrequentialDomainFormat

get

Returns the frequential domain format.

◆ Height

int eVision.EFourierImage.Height

get

Gets the height of the underlying image.

◆ IsShifted

bool eVision.EFourierImage.IsShifted

set

Sets whether the image has been shifted by EFourierImage.Shift.

◆ PlanesPerPixel

uint eVision.EFourierImage.PlanesPerPixel

get

Gets the number of color components in each pixel of the image.

◆ RowPitch

int eVision.EFourierImage.RowPitch

get

Gets the pitch of a row (the number of bytes between two vertically adjacent pixels).

◆ Type

eVision.EImageType eVision.EFourierImage.Type

get

Gets the image pixel type, as defined by the EImageType enumeration.

◆ Width

int eVision.EFourierImage.Width

get

Gets the width of the underlying image.

Public Member Functions

Static Public Member Functions

Properties

Detailed Description

Constructor & Destructor Documentation

◆ EFourierImage() [1/5]

◆ EFourierImage() [2/5]

◆ EFourierImage() [3/5]

◆ EFourierImage() [4/5]

◆ EFourierImage() [5/5]

Member Function Documentation

◆ ComputeMagnitude() [1/2]

◆ ComputeMagnitude() [2/2]

◆ ComputePhase() [1/2]

◆ ComputePhase() [2/2]

◆ CopyTo()

◆ ExtractImaginary()

◆ ExtractReal()

◆ GetImagePtr()

◆ InitializeFromUnalignedBuffer() [1/2]

◆ InitializeFromUnalignedBuffer() [2/2]

◆ InverseShift() [1/2]

◆ InverseShift() [2/2]

◆ IsVoid()

◆ Load() [1/3]

◆ Load() [2/3]

◆ Load() [3/3]

◆ Mask() [1/2]

◆ Mask() [2/2]

◆ Save() [1/2]

◆ Save() [2/2]

◆ SaveImage()

◆ SetImagePtr() [1/2]

◆ SetImagePtr() [2/2]

◆ SetSize()

◆ Shift() [1/2]

◆ Shift() [2/2]

◆ ShiftMask() [1/2]

◆ ShiftMask() [2/2]

◆ UseExternalBuffer()

Property Documentation

◆ BitsPerPixel

◆ ColPitch

◆ FrequentialDomainFormat

◆ Height

◆ IsShifted

◆ PlanesPerPixel

◆ RowPitch

◆ Type

◆ Width