uk.ac.essex.ia.media.area
Class EdgeOperator

java.lang.Object
  uk.ac.essex.ia.media.OperatorImpl
      uk.ac.essex.ia.media.area.EdgeOperator

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Operator

public class EdgeOperator
extends OperatorImpl

1st derivative Edge operator. This operator allows users to pass a first derivative edge operator over the image.
Input data = RenderedImage
Output data = RenderdImage
Allowable inputs = 1
Allowable outputs = 10

See Also:

Serialized Form

Field Summary

Fields inherited from class uk.ac.essex.ia.media.OperatorImpl

iconURL, inputParameters, label, operatorDescriptor, operatorDialog, translator

Constructor Summary

EdgeOperator()

EdgeOperator(OperatorDescriptor operatorType)
Create a new EdgeOperator

Method Summary

java.awt.image.RenderedImage	execute(java.awt.image.renderable.ParameterBlock inData) Execute this operator with the input data passed as a parameter
void	showOperatorDialog() Shows the GUI that sets the parameters for the underlying operation.

Methods inherited from class uk.ac.essex.ia.media.OperatorImpl

acceptsInputFrom, clone, getAllowedInputs, getAllowedOutputs, getHelpID, getIcon, getInputParameters, getInputParametersForWriting, getOperatorDialog, getOutputData, getRequiredInputs, getSingleSource, initSingleImageParameterBlock, readExternal, setInputParameters, setOperatorDialog, toString, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

EdgeOperator

public EdgeOperator()

EdgeOperator

public EdgeOperator(OperatorDescriptor operatorType)

Create a new EdgeOperator

Method Detail

showOperatorDialog

public void showOperatorDialog()

Shows the GUI that sets the parameters for the underlying operation.

Specified by:

showOperatorDialog in interface Operator

Overrides:

showOperatorDialog in class OperatorImpl

execute

public java.awt.image.RenderedImage execute(java.awt.image.renderable.ParameterBlock inData)
                                     throws java.lang.Exception

Execute this operator with the input data passed as a parameter

Specified by:

execute in interface Operator

Overrides:

execute in class OperatorImpl

Parameters:

inData - - The input data to this operator

Throws:

java.lang.Exception