org.gvsig.raster.lib.buffer.impl.operations.edgedetection.firstderivative

Class FirstDerivativeOperation

java.lang.Object

org.gvsig.raster.lib.buffer.spi.operations.AbstractOperation

org.gvsig.raster.lib.buffer.spi.operations.AbstractSpecifiedBandsOperation

org.gvsig.raster.lib.buffer.impl.operations.edgedetection.firstderivative.FirstDerivativeOperation

All Implemented Interfaces:

Operation, SpecifiedBandsOperation, OperationServices

public class FirstDerivativeOperation
extends AbstractSpecifiedBandsOperation

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COMPARE_PARAM
static java.lang.String	FREICHEN_OPERATOR_STRING
static java.lang.String	OPERATOR_PARAM
static java.lang.String	PREWITT_OPERATOR_STRING
static java.lang.String	ROBERTS_OPERATOR_STRING
static java.lang.String	SOBEL_OPERATOR_STRING
static java.lang.String	UMBRAL_PARAM

Fields inherited from class org.gvsig.raster.lib.buffer.spi.operations.AbstractOperation

COPY_UNPROCESSED_BANDS_PARAM

Fields inherited from interface org.gvsig.raster.lib.buffer.api.operations.SpecifiedBandsOperation

BANDS_TO_PROCESS_PARAM, LINEAR_STRETCH_ENHANCEMENT_NAME

Constructor Summary

Constructors

Constructor and Description
FirstDerivativeOperation(OperationFactory factory)

Method Summary

Modifier and Type	Method and Description
void	postProcess() Prepare the result
void	preProcess() Prepare the process
void	process() Process the operation

Methods inherited from class org.gvsig.raster.lib.buffer.spi.operations.AbstractSpecifiedBandsOperation

getBandsToProcess, getProcessableBandNoDatas, getProcessableBandNoDatasAsArray, getProcessableBandTypes, getProcessableBandTypesAsArray, getTypesAsArray, isProcessableBand

Methods inherited from class org.gvsig.raster.lib.buffer.spi.operations.AbstractOperation

execute, getFactory, getInputBuffer, getOutputBuffer, getParameter, getParameters, getTaskStatus, mustCopyUnprocessedBands, setOutputBuffer, setParameter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.raster.lib.buffer.api.operations.Operation

execute, getFactory

Field Detail

SOBEL_OPERATOR_STRING

public static final java.lang.String SOBEL_OPERATOR_STRING

See Also:

Constant Field Values

ROBERTS_OPERATOR_STRING

public static final java.lang.String ROBERTS_OPERATOR_STRING

See Also:

Constant Field Values

PREWITT_OPERATOR_STRING

public static final java.lang.String PREWITT_OPERATOR_STRING

See Also:

Constant Field Values

FREICHEN_OPERATOR_STRING

public static final java.lang.String FREICHEN_OPERATOR_STRING

See Also:

Constant Field Values

OPERATOR_PARAM

public static java.lang.String OPERATOR_PARAM

UMBRAL_PARAM

public static java.lang.String UMBRAL_PARAM

COMPARE_PARAM

public static java.lang.String COMPARE_PARAM

Constructor Detail

FirstDerivativeOperation

public FirstDerivativeOperation(OperationFactory factory)

Parameters:

factory -

Method Detail

preProcess

public void preProcess()
                throws BufferOperationException

Description copied from interface: OperationServices

Prepare the process

Specified by:

preProcess in interface OperationServices

Overrides:

preProcess in class AbstractSpecifiedBandsOperation

Throws:

BufferOperationException

process

public void process()
             throws ProcessingOperationException

Description copied from interface: OperationServices

Process the operation

Specified by:

process in interface OperationServices

Overrides:

process in class AbstractSpecifiedBandsOperation

Throws:

ProcessingOperationException

postProcess

public void postProcess()
                 throws BufferOperationException

Description copied from interface: OperationServices

Prepare the result

Specified by:

postProcess in interface OperationServices

Overrides:

postProcess in class AbstractSpecifiedBandsOperation

Throws:

BufferOperationException