SoResampleElasticProcessing2d Class Reference
[GeometricTransforms]

[PREVIEW] SoResampleElasticProcessing2d resamples an image with a displacement field. More...

#include <ImageViz/Engines/GeometryAndMatching/GeometricTransforms/SoResampleElasticProcessing2d.h>

Inheritance diagram for SoResampleElasticProcessing2d:

List of all members.

Public Types
enum	ExtrapolationType {   PADDING_VALUE = 0,   NEAREST_VALUE = 1 }
enum	InterpolationType {   NEAREST_NEIGHBOR = 0,   LINEAR = 1 }
Public Member Functions
	SoResampleElasticProcessing2d ()
Public Attributes
SoSFImageDataAdapter	inImage
SoSFImageDataAdapter	inDisplacementField
SoSFEnum	extrapolationType
SoSFEnum	interpolationType
SoSFVec2f	origin
SoSFVec2f	voxelSize
SoSFVec2i32	imageDimensions
SoSFDouble	paddingValue
SoImageVizEngineOutput < SoSFImageDataAdapter, SoImageDataAdapter * >	outImage

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Detailed Description

[PREVIEW] SoResampleElasticProcessing2d resamples an image with a displacement field.

This algorithm of resampling can be applied with an elastic transformation.

See also: SoElasticRegistrationProcessing2d.

FILE FORMAT/DEFAULT

ResampleElasticProcessing2d {

inImage	NULL
inDisplacementField	NULL
extrapolationType	PADDING_VALUE
interpolationType	LINEAR
origin	0.0f 0.0f
voxelSize	1.0f 1.0f
imageDimensions	100 100
paddingValue	0.0

}

Library references: ResampleElastic2d

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Member Enumeration Documentation

enum SoResampleElasticProcessing2d::ExtrapolationType

The type of extrapolation used.

Enumerator:

PADDING_VALUE	A constant value is used for extrapolation.
NEAREST_VALUE	The value of the nearest point is used for extrapolation.

enum SoResampleElasticProcessing2d::InterpolationType

Type of interpolation used.

Enumerator:

NEAREST_NEIGHBOR	The value of the intensity is equal to the nearest intensity.
LINEAR	The value of the intensity is linearly interpolated in all directions.

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Constructor & Destructor Documentation

SoResampleElasticProcessing2d::SoResampleElasticProcessing2d

(

)

Constructor.

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Member Data Documentation

SoSFEnum SoResampleElasticProcessing2d::extrapolationType

The type of extrapolation used.

Use enum ExtrapolationType. Default is PADDING_VALUE

SoSFVec2i32 SoResampleElasticProcessing2d::imageDimensions

The size in pixels of the output image.

Default value is SbVec2i32(100,100).

SoSFImageDataAdapter SoResampleElasticProcessing2d::inDisplacementField

The displacement field that maps the output voxels to the input voxels.

This parameter must be set only if the parameter transformation is set to DISPLACEMENT_FIELD. The image must have exactly two spectral series and the image type must be float. Every pixel of the displacementField image contains 2 values:a displacement in x direction and one in y direction. Default value is NULL. Supported types include: grayscale image.

SoSFImageDataAdapter SoResampleElasticProcessing2d::inImage

Input image to resample.

Default value is NULL. Supported types include: grayscale image.

SoSFEnum SoResampleElasticProcessing2d::interpolationType

Type of interpolation you want to use.

Use enum InterpolationType. Default is LINEAR

SoSFVec2f SoResampleElasticProcessing2d::origin

The origin in world coordinates of the output image.

Default value is SbVec2f(0.0f,0.0f).

SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter*> SoResampleElasticProcessing2d::outImage

The resampled output image.

Its resolution and bounding box are defined by the parameters origin, spacing and size. Default value is NULL. Supported types include: grayscale image.

SoSFDouble SoResampleElasticProcessing2d::paddingValue

This is the padding value.

Default value is 0.0.

SoSFVec2f SoResampleElasticProcessing2d::voxelSize

The pixel size in world coordinates for x and y directions of the output image.

Default value is SbVec2f(1.0f,1.0f).

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The documentation for this class was generated from the following file:

• ImageViz/Engines/GeometryAndMatching/GeometricTransforms/SoResampleElasticProcessing2d.h