Transform2D Class Reference

Collection of 2D transformation functions (most of them linear). More...

Static Public Member Functions
static Image	Matrix (Image image, Matrix2D matrix)
	Use a matrix to transform an image using Interpolation.Linear interpolation.
static Image	Matrix (Image image, Matrix2D matrix, Interpolation interpolation)
	Use a matrix to transform an image .
static Image	Mirror (Image image, Axis axis)
	Mirror the input image on the x and/or y axis.
static Image	Perspective (Image image, PerspectiveTransformation coeffs, Size2D targetSize)
	Apply the perspective transformation coeffs to the image using Interpolation.Linear interpolation.
static Image	Perspective (Image image, PerspectiveTransformation coeffs, Size2D targetSize, Interpolation interpolation)
	Apply the perspective transformation coeffs to the image .
static Image	Resize (Image image, Size2D targetSize)
	Resize the input image using Interpolation.Linear interpolation.
static Image	Resize (Image image, Size2D targetSize, Interpolation interpolation)
	Resize the input image .
static Image	Rotate (Image image, Angle angle)
	Rotate the input image by the given angle using Interpolation.Linear interpolation.
static Image	Rotate (Image image, Angle angle, Interpolation interpolation)
	Rotate the input image by the given angle .
static Image	Shear (Image image, double shearX, double shearY)
	Shear the input image using Interpolation.Linear interpolation.
static Image	Shear (Image image, double shearX, double shearY, Interpolation interpolation)
	Shear the input image.

Detailed Description

Collection of 2D transformation functions (most of them linear).

Member Function Documentation

Matrix() [1/2]

static Image Matrix ( Image image, Matrix2D matrix )

static

Use a matrix to transform an image using Interpolation.Linear interpolation.

Parameters

image	Image to transform.
matrix	Matrix with which the image is to be transformed.

Returns

The transformed image.

Matrix() [2/2]

static Image Matrix ( Image image, Matrix2D matrix, Interpolation interpolation )

static

Use a matrix to transform an image .

Parameters

image	Image to transform.
matrix	Matrix with which the image is to be transformed.
interpolation	Interpolation to use.

Returns

The transformed image.

Mirror()

static Image Mirror ( Image image, Axis axis )

static

Mirror the input image on the x and/or y axis.

Parameters

image	Image to mirror.
axis	Axis(es) around which it is to be flipped.

Returns

The mirrored image.

Perspective() [1/2]

static Image Perspective ( Image image, PerspectiveTransformation coeffs, Size2D targetSize )

static

Apply the perspective transformation coeffs to the image using Interpolation.Linear interpolation.

Parameters

image	Image to transform.
coeffs	Perspective transformaton coefficients.
targetSize	Size of the destination image.

Returns

The transformed image.

Exceptions

ArgumentNullException	If image is null.
ObjectDisposedException	If image has been disposed.

Perspective() [2/2]

static Image Perspective ( Image image, PerspectiveTransformation coeffs, Size2D targetSize, Interpolation interpolation )

static

Apply the perspective transformation coeffs to the image .

Parameters

image	Image to transform.
coeffs	Perspective transformaton coefficients.
targetSize	Size of the destination image.
interpolation	Interpolation to use.

Returns

The transformed image.

Exceptions

ArgumentNullException	If image is null.
ObjectDisposedException	If image has been disposed.

Resize() [1/2]

static Image Resize ( Image image, Size2D targetSize )

static

Resize the input image using Interpolation.Linear interpolation.

Parameters

image	Image to resize.
targetSize	Size to go with it.

Returns

The resized image.

Resize() [2/2]

static Image Resize ( Image image, Size2D targetSize, Interpolation interpolation )

static

Resize the input image .

Parameters

image	Image to resize.
targetSize	Size to go with it.
interpolation	Interpolation to use.

Returns

The resized image.

Rotate() [1/2]

static Image Rotate ( Image image, Angle angle )

static

Rotate the input image by the given angle using Interpolation.Linear interpolation.

Parameters

image	Image to rotate.
angle	Angle by which it is to be rotated.

Returns

Rotated image.

Rotate() [2/2]

static Image Rotate ( Image image, Angle angle, Interpolation interpolation )

static

Rotate the input image by the given angle .

Parameters

image	Image to rotate.
angle	Angle by which it is to be rotated.
interpolation	Interpolation to use (may be Interpolation.Linear or Interpolation.Cubic).

Returns

Rotated image.

Shear() [1/2]

static Image Shear ( Image image, double shearX, double shearY )

static

Shear the input image using Interpolation.Linear interpolation.

Parameters

image	Image to shear.
shearX	Shear factor in x-direction.
shearY	Shear factor in y-direction.

Returns

The sheared image.

Shear() [2/2]

static Image Shear ( Image image, double shearX, double shearY, Interpolation interpolation )

static

Shear the input image.

Parameters

image	Image to shear.
shearX	Shear factor in x-direction.
shearY	Shear factor in y-direction.
interpolation	Interpolation to use.

Returns

The sheared image.