at.mug.iqm.img.bundle.descriptors

Class IqmOpUnsharpMaskOpImage

java.lang.Object

javax.media.jai.PlanarImage

javax.media.jai.OpImage

javax.media.jai.PointOpImage

at.mug.iqm.img.bundle.descriptors.IqmOpUnsharpMaskOpImage

All Implemented Interfaces:

RenderedImage, javax.media.jai.ImageJAI, javax.media.jai.PropertyChangeEmitter, javax.media.jai.PropertySource, javax.media.jai.WritablePropertySource

public class IqmOpUnsharpMaskOpImage
extends javax.media.jai.PointOpImage

Since:

2009 06

Author:

Ahammer

Field Summary

Fields

Modifier and Type	Field and Description
private float	gain
private int	kernelSize
private RenderedImage	ri

Fields inherited from class javax.media.jai.OpImage

cache, cobbleSources, OP_COMPUTE_BOUND, OP_IO_BOUND, OP_NETWORK_BOUND, tileCacheMetric, tileRecycler

Fields inherited from class javax.media.jai.PlanarImage

colorModel, eventManager, height, minX, minY, properties, sampleModel, tileFactory, tileGridXOffset, tileGridYOffset, tileHeight, tileWidth, width

Constructor Summary

Constructors

Constructor and Description
IqmOpUnsharpMaskOpImage(RenderedImage ri, int kernelSize, float gain, javax.media.jai.ImageLayout layout, RenderingHints hints, boolean b)

Method Summary

Modifier and Type	Method and Description
Raster	computeTile(int x, int y)

Methods inherited from class javax.media.jai.PointOpImage

dispose, isColormapOperation, mapDestRect, mapSourceRect, permitInPlaceOperation

Methods inherited from class javax.media.jai.OpImage

addTileToCache, cancelTiles, computeRect, computeRect, computesUniqueTiles, createTile, getExpandedNumBands, getFormatTags, getOperationComputeType, getTile, getTileCache, getTileCacheMetric, getTileDependencies, getTileFromCache, getTileRecycler, getTiles, hasExtender, mapDestPoint, mapSourcePoint, prefetchTiles, queueTiles, recycleTile, setTileCache, vectorize, vectorize, vectorize

Methods inherited from class javax.media.jai.PlanarImage

addPropertyChangeListener, addPropertyChangeListener, addSink, addSink, addSource, addTileComputationListener, copyData, copyData, copyExtendedData, createColorModel, createSnapshot, createWritableRaster, finalize, getAsBufferedImage, getAsBufferedImage, getBounds, getColorModel, getData, getData, getDefaultColorModel, getExtendedData, getGraphics, getHeight, getImageID, getMaxTileX, getMaxTileY, getMaxX, getMaxY, getMinTileX, getMinTileY, getMinX, getMinY, getNumBands, getNumSources, getNumXTiles, getNumYTiles, getProperties, getProperty, getPropertyClass, getPropertyNames, getPropertyNames, getSampleModel, getSinks, getSource, getSourceImage, getSourceObject, getSources, getSplits, getTileComputationListeners, getTileFactory, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileIndices, getTileRect, getTiles, getTileWidth, getWidth, overlapsMultipleTiles, removeProperty, removePropertyChangeListener, removePropertyChangeListener, removeSink, removeSink, removeSinks, removeSource, removeSources, removeTileComputationListener, setImageLayout, setProperties, setProperty, setSource, setSources, tileXToX, tileXToX, tileYToY, tileYToY, toString, wrapRenderedImage, XToTileX, XToTileX, YToTileY, YToTileY

Methods inherited from class java.lang.Object

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

Field Detail

ri

private RenderedImage ri

kernelSize

private int kernelSize

gain

private float gain

Constructor Detail

IqmOpUnsharpMaskOpImage

public IqmOpUnsharpMaskOpImage(RenderedImage ri,
                               int kernelSize,
                               float gain,
                               javax.media.jai.ImageLayout layout,
                               RenderingHints hints,
                               boolean b)

Method Detail

computeTile

public Raster computeTile(int x,
                          int y)

Overrides:

computeTile in class javax.media.jai.PointOpImage