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java.lang.Objectjavax.media.jai.PlanarImage
javax.media.jai.OpImage
javax.media.jai.PointOpImage
org.geotools.gce.gtopo30.NoDataReplacerOpImage
public final class NoDataReplacerOpImage
An image that contains transformed samples, specifically this method will transform the NoData value
using a new supplied one. A new layout is used in order to convert to the required image layout. Default
values for this operation can be used to set the NoData and the layout to the values needed for
the GTOPO30 writer.
Images are created using the
NoDataReplacerOpImage.NoDataReplacerCRIF
inner class, where "CRIF" stands for
ContextualRenderedImageFactory
. The image
operation name is "org.geotools.gce.NoDataReplacer".
Field Summary | |
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static java.lang.String |
OPERATION_NAME
The operation name. |
Fields inherited from class javax.media.jai.OpImage |
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cache, cobbleSources, OP_COMPUTE_BOUND, OP_IO_BOUND, OP_NETWORK_BOUND, tileCacheMetric, tileRecycler |
Fields inherited from class javax.media.jai.PlanarImage |
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colorModel, eventManager, height, minX, minY, properties, sampleModel, tileFactory, tileGridXOffset, tileGridYOffset, tileHeight, tileWidth, width |
Method Summary | |
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protected void |
computeRect(javax.media.jai.PlanarImage[] sources,
java.awt.image.WritableRaster dest,
java.awt.Rectangle destRect)
Computes one of the destination image tile. |
static void |
register(javax.media.jai.JAI jai)
Register the "SampleTranscode" image operation to the operation registry of the specified JAI instance. |
Methods inherited from class javax.media.jai.PointOpImage |
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computeTile, dispose, isColormapOperation, mapDestRect, mapSourceRect, permitInPlaceOperation |
Methods inherited from class javax.media.jai.OpImage |
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addTileToCache, cancelTiles, 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 |
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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 |
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clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final java.lang.String OPERATION_NAME
Method Detail |
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protected void computeRect(javax.media.jai.PlanarImage[] sources, java.awt.image.WritableRaster dest, java.awt.Rectangle destRect)
computeRect
in class javax.media.jai.OpImage
sources
- An array of length 1 with source image.dest
- The destination tile.destRect
- the rectangle within the destination to be written.public static void register(javax.media.jai.JAI jai)
GridSampleDimension
.
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