org.geotools.coverage.processing.operation
Class SubsampleAverage

java.lang.Object
  extended by org.geotools.coverage.processing.AbstractOperation
      extended by org.geotools.coverage.processing.Operation2D
          extended by org.geotools.coverage.processing.OperationJAI
              extended by org.geotools.coverage.processing.BaseScaleOperationJAI
                  extended by org.geotools.coverage.processing.operation.SubsampleAverage
All Implemented Interfaces:
java.io.Serializable, org.opengis.coverage.processing.Operation

public class SubsampleAverage
extends BaseScaleOperationJAI

This operation is simply a wrapper for the JAI SubsampleAverage operation which allows me to arbitrarily scale a rendered image while smoothing it out.

Since:
2.3
Version:
$Id: SubsampleAverage.java 23157 2006-12-01 01:29:53Z desruisseaSubsampleAveragedCoverageator.SubsampleAverageDescriptor
Author:
Simone Giannecchini, GeoSolutions.
See Also:
SubsampleAverageDescriptor, Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class org.geotools.coverage.processing.OperationJAI
OperationJAI.Parameters
 
Field Summary
 
Fields inherited from class org.geotools.coverage.processing.OperationJAI
operation, RENDERED_MODE
 
Fields inherited from class org.geotools.coverage.processing.Operation2D
PRIMARY_SOURCE_INDEX, SOURCE_0
 
Fields inherited from class org.geotools.coverage.processing.AbstractOperation
descriptor
 
Constructor Summary
SubsampleAverage()
          Constructs a default "SubsampleAverage" operation.
 
Method Summary
 
Methods inherited from class org.geotools.coverage.processing.BaseScaleOperationJAI
deriveGridCoverage
 
Methods inherited from class org.geotools.coverage.processing.OperationJAI
createRenderedImage, deriveCategory, deriveName, deriveRange, deriveSampleDimension, deriveUnit, doOperation, equals, getJAI, getOperationDescriptor, getProperties, getQuantitative, prepareParameters, resampleToCommonGeometry
 
Methods inherited from class org.geotools.coverage.processing.Operation2D
computeOnGeophysicsValues, extractSources, getFactory
 
Methods inherited from class org.geotools.coverage.processing.AbstractOperation
ensureNonNull, getDescription, getDocURL, getName, getNumSources, getParameters, getProcessor, getVendor, getVersion, hashCode, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SubsampleAverage

public SubsampleAverage()
Constructs a default "SubsampleAverage" operation.



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