Package org.geotools.image.jai

A set of Java Advanced Imaging operations.

See:
Description

Interface Summary

CombineTransform

Transforms the sample values for one pixel during a "Combine" operation.

Class Summary

Combine	Computes a set of arbitrary linear combinations of the bands of many rendered source images, using a specified matrix.
CombineCRIF	The image factory for the Combine operation.
CombineDescriptor	The operation descriptor for the Combine operation.
Hysteresis	Effectue un seuillage par hysteresis sur une image.
HysteresisCRIF	The factory for the Hysteresis operation.
HysteresisDescriptor	The descriptor for the Hysteresis operation.
NodataFilter	Replaces Double.NaN values by the weighted average of neighbors values.
NodataFilterCRIF	The factory for the NodataFilter operation.
NodataFilterDescriptor	The descriptor for the NodataFilter operation.
Registry	A set of static methods for managing JAI's operation registry.

Package org.geotools.image.jai Description

A set of Java Advanced Imaging operations. All operations defined here work on J2SE's rendered images; there is no OpenGIS's grid coverage depencencies here.

The JAI operations provided in this package should be registered automatically at JAI startup time, since they are declared in the file. However, this default JAI mechanism may fail in some occasions, for example when the Geotools JAR file is unreachable from the JAI class loader. In such case, the registerGeotoolsServices method may be invoked programmatically as a fallback. This is done automatically by the org.geotools.coverage.processing package; users need to care only if they want to use directly the custom JAI operations provided in this package.