ImageExtensions Class Reference

Extension methods the Foundation Package adds to Image objects. More...

Static Public Member Functions
static void	Init (this Image img, double value)
	Initialize the planes of this image to a value.
static void	Init (this Image img, double[] values)
	Initialize the planes of this image to different values.
static void	Init (this Image img, Rect aoi, double value)
	Initialize the planes of this image to a value.
static void	Init (this Image img, Rect aoi, double[] values)
	Initialize the planes of this image to different values.
static Image	SubImage (this Image img, Area2D aoi)
	Extract the content of an aoi (area of interest) into a new image using linear interpolation.
static Image	SubImage (this Image img, Area2D aoi, Interpolation interpolation)
	Extract the content of an aoi (area of interest) into a new image.

Detailed Description

Extension methods the Foundation Package adds to Image objects.

Member Function Documentation

Init() [1/4]

static void Init ( this Image img, double value )

static

Initialize the planes of this image to a value.

Parameters

img	Image to be initialized.
value	Values to which the various planes are to be initialized.

Exceptions

ArgumentNullException	If the input img is null
ObjectDisposedException	If the input img has already been disposed

Init() [2/4]

static void Init ( this Image img, double[] values )

static

Initialize the planes of this image to different values.

Parameters

img	Image to be initialized.
values	Values to which the various planes are to be initialized (needs at least one value per plane).

Exceptions

ArgumentNullException	If the input img is null
ObjectDisposedException	If the input img has already been disposed

Init() [3/4]

static void Init ( this Image img, Rect aoi, double value )

static

Initialize the planes of this image to a value.

Parameters

img	Image to be initialized.
aoi	Rect to initialize.
value	Values to which the various planes are to be initialized.

Exceptions

ArgumentNullException	If the input img is null
ObjectDisposedException	If the input img has already been disposed

Init() [4/4]

static void Init ( this Image img, Rect aoi, double[] values )

static

Initialize the planes of this image to different values.

Parameters

img	Image to be initialized.
aoi	Area of interest to initialize.
values	Values to which the various planes are to be initialized (needs at least one value per plane).

Exceptions

ArgumentNullException	If the input img is null
ObjectDisposedException	If the input img has already been disposed

SubImage() [1/2]

static Image SubImage ( this Image img, Area2D aoi )

static

Extract the content of an aoi (area of interest) into a new image using linear interpolation.

Parameters

img	Image to work from.
aoi	Area of interest to be extracted.

Returns

New image of the subregion.

Exceptions

ArgumentNullException	If the input img is null
ObjectDisposedException	If the input img has already been disposed

SubImage() [2/2]

static Image SubImage ( this Image img, Area2D aoi, Interpolation interpolation )

static

Extract the content of an aoi (area of interest) into a new image.

Parameters

img	Image to work from.
aoi	Area of interest to be extracted.
interpolation	Interpolation mode to be used.

Returns

New image of the subregion.

Exceptions

ArgumentNullException	If the input img is null
ObjectDisposedException	If the input img has already been disposed