com.openinventor.imageviz.engines.imagefiltering.frequencydomain

Class SoPolarToCartesianProcessing2d

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.engines.SoEngine

com.openinventor.imageviz.engines.SoImageVizEngine

com.openinventor.imageviz.engines.imagefiltering.frequencydomain.SoPolarToCartesianProcessing2d

All Implemented Interfaces:

SafeDisposable

public class SoPolarToCartesianProcessing2d
extends SoImageVizEngine

SoPolarToCartesianProcessing2d engine The SoPolarToCartesianProcessing2d engine computes the polar to cartesian transformation.

For an introduction, see:

• section Frequency
• Introduction for FFT

This engine computes the polar to cartesian transformation or module/phase to the real/imaginary transformation.

If is the module image and the phase image, then:

Real part or coordinate is defined as:

Imaginary part or coordinate is defined as:

See also:

SoCartesianToPolarProcessing2d.

File format/default:

PolarToCartesianProcessing2d {

inModulusImage	NULL
inPhaseImage	NULL

}

Library references: rthetatoxy

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

SoImageVizEngine.ComputeModes, SoImageVizEngine.EventArg, SoImageVizEngine.Neighborhood3ds

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoSFImageDataAdapter	inModulusImage The input modulus image.
SoSFImageDataAdapter	inPhaseImage The input phase image.
SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>	outImaginaryImage The output imaginary part image.
SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>	outRealImage The output real part image.

Fields inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

CONNECTIVITY_18, CONNECTIVITY_26, CONNECTIVITY_6, MODE_2D, MODE_3D, MODE_AUTO, onBegin, onEnd, onProgress

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoPolarToCartesianProcessing2d() Constructor.

Method Summary

Methods inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

abortEvaluate, isEvaluating, startEvaluate, waitEvaluate

Methods inherited from class com.openinventor.inventor.engines.SoEngine

copy, getByName, getOutput, getOutputName

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase

dispose, getEXTERNPROTO, getName, getPROTO, isDisposable, isSynchronizable, setName, setSynchronizable, touch

Methods inherited from class com.openinventor.inventor.Inventor

getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Field Detail

inModulusImage

public final SoSFImageDataAdapter inModulusImage

The input modulus image. Default value is NULL. Supported types include: grayscale color image.

inPhaseImage

public final SoSFImageDataAdapter inPhaseImage

The input phase image. Default value is NULL. Supported types include: grayscale color image.

outRealImage

public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outRealImage

The output real part image. Default value is NULL. Supported types include: grayscale color image.

outImaginaryImage

public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outImaginaryImage

The output imaginary part image. Default value is NULL. Supported types include: grayscale color image.

Constructor Detail

SoPolarToCartesianProcessing2d

public SoPolarToCartesianProcessing2d()

Constructor.