net.imglib2.algorithm.blocks.transform

Class Transform

java.lang.Object

net.imglib2.algorithm.blocks.transform.Transform

public class Transform
extends Object

Affine transform in 2D/3D with n-linear or nearest-neighbor interpolation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Transform.ComputationType Specify in which precision should intermediate values be computed.
static class	Transform.Interpolation

Constructor Summary

Constructors

Constructor and Description
Transform()

Method Summary

Modifier and Type	Method and Description
static <T extends NativeType<T>> UnaryBlockOperator<T,T>	affine(T type, AffineGet transformFromSource, Transform.Interpolation interpolation) Create a UnaryBlockOperator to interpolate and affine-transform blocks of the standard ImgLib2 RealTypes.
static <T extends NativeType<T>> UnaryBlockOperator<T,T>	affine(T type, AffineGet transformFromSource, Transform.Interpolation interpolation, Transform.ComputationType computationType) Create a UnaryBlockOperator to interpolate and affine-transform blocks of the standard ImgLib2 RealTypes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Transform

public Transform()

Method Detail

affine

public static <T extends NativeType<T>> UnaryBlockOperator<T,T> affine(T type,
                                                                       AffineGet transformFromSource,
                                                                       Transform.Interpolation interpolation)

Create a UnaryBlockOperator to interpolate and affine-transform blocks of the standard ImgLib2 RealTypes.

Only 2D and 3D are supported currently!

Type Parameters:

T - the input/output type

Parameters:

type - instance of the input type

transformFromSource - a 2D or 3D affine transform

interpolation - which interpolation method to use

Returns:

UnaryBlockOperator to affine-transform blocks of type T

affine

public static <T extends NativeType<T>> UnaryBlockOperator<T,T> affine(T type,
                                                                       AffineGet transformFromSource,
                                                                       Transform.Interpolation interpolation,
                                                                       Transform.ComputationType computationType)

Create a UnaryBlockOperator to interpolate and affine-transform blocks of the standard ImgLib2 RealTypes.

Only 2D and 3D are supported currently!

Type Parameters:

T - the input/output type

Parameters:

type - instance of the input type

transformFromSource - a 2D or 3D affine transform

interpolation - which interpolation method to use

computationType - For n-linear interpolation, this specifies in which precision intermediate values should be computed. For AUTO, the type that can represent the input/output type without loss of precision is picked. That is, FLOAT for u8, i8, u16, i16, i32, f32, and otherwise DOUBLE for u32, i64, f64. For nearest-neighbor interpolation, computationType is not used.

Returns:

UnaryBlockOperator to affine-transform blocks of type T