SoMorphoLut2D Class Reference
[Luts]

Class that represents a morphological look-up table (LUT). More...

#include <ImageViz/Nodes/Luts/SoMorphoLut2D.h>

Inheritance diagram for SoMorphoLut2D:

List of all members.

Public Types
enum	InsertMode {   INSERT_NEW,   INSERT_OR }
Public Member Functions
virtual SoType	getTypeId () const
	SoMorphoLut2D ()
void	insertKernel (SbKernel2i32 kernel2d, InsertMode insertMode, unsigned int kernelRotation)
size_t	getNumKernels () const
SbKernel2i32	getKernel (int indexKernel) const
Static Public Member Functions
static SoType	getClassTypeId ()

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Detailed Description

Class that represents a morphological look-up table (LUT).

Class that represents a 2D morphological look-up table (LUT).

[C++] This is a reference counted object, similar to a node. It can only be destroyed by incrementing and decrementing the reference count. The initial reference count is 0. You may use the ref() and unref() methods or the SoRef "smart pointer" template.

SEE ALSO

SoFieldContainer, SbKernel2i32

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Member Enumeration Documentation

enum SoMorphoLut2D::InsertMode

Enumerator:

INSERT_NEW	Reset the LUT (clear all kernels) before insertion. Should be used for the first insertion.
INSERT_OR	Append to the list of kernels.

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Constructor & Destructor Documentation

SoMorphoLut2D::SoMorphoLut2D

(

)

Default constructor.

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Member Function Documentation

static SoType SoMorphoLut2D::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from SoFieldContainer.

SbKernel2i32 SoMorphoLut2D::getKernel

(

int

indexKernel

)

const

Returns the specified kernel.

Parameters:

indexKernel

index of the kernel (cannot exceed registered number of kernels).

size_t SoMorphoLut2D::getNumKernels

(

)

const

Return the number of kernels registered in the LUT.

virtual SoType SoMorphoLut2D::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Implements SoTypedObject.

void SoMorphoLut2D::insertKernel	(	SbKernel2i32	kernel2d,
		InsertMode	insertMode,
		unsigned int	kernelRotation
	)

Inserts a kernel into the LUT.

Parameters:

[in]	kernel2d	The kernel to add. A 2D-kernel should contain exactly 9 values and indexes matching the following table. Accepted values for the kernel are: 0: pixel is off 1: pixel is on 2: pixel is ignored
[in]	insertMode	The insertion mode of the kernel. See SoMorphoLut2D::InsertMode.
[in]	kernelRotation	Rotation applied to the kernel before insertion. Value should be between 0 (no rotation) and 7. Rotation is counter-clockwise.

As an example, if kernelRotation = 1, the resulting kernel inserted is:

An SbException is thrown if the size of the kernel is not 3x3.

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

• ImageViz/Nodes/Luts/SoMorphoLut2D.h