| org.geotools.gce.gtopo30.NoDataReplacerOpImage
| NoDataReplacerOpImage | | final public class NoDataReplacerOpImage extends PointOpImage (Code) | | 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
java.awt.image.renderable.ContextualRenderedImageFactory . The image
operation name is "org.geotools.gce.NoDataReplacer".
version:
$Id: NoDataReplacerOpImage.java 22817 2006-11-17 17:24:55Z desruisseaux $
author:
Simone Giannecchini
since:
2.2 |
| Method Summary | |
| protected void | computeRect(PlanarImage[] sources, WritableRaster dest, Rectangle destRect)
Computes one of the destination image tile. | | public static void | register(JAI jai)
Register the "SampleTranscode" image operation to the operation registry of
the specified JAI instance. |
| OPERATION_NAME | | final public static String OPERATION_NAME(Code) | | The operation name.
|
| computeRect | | protected void computeRect(PlanarImage[] sources, WritableRaster dest, Rectangle destRect)(Code) | | Computes one of the destination image tile.
WritableRectIterjava.awt.image.DataBuffer
Parameters:
sources - An array of length 1 with source image.
Parameters:
dest - The destination tile.
Parameters:
destRect - the rectangle within the destination to be written. |
| register | | public static void register(JAI jai)(Code) | | Register the "SampleTranscode" image operation to the operation registry of
the specified JAI instance. This method is invoked by the static initializer
of
GridSampleDimension .
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