Package org.geotoolkit.image.jai

A set of Java Advanced Imaging operations.

See:
Description

Interface Summary

Combine.Transform

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.
Combine.Dyadic	Optimized Combine operation for dyadic (two sources) image.
FloodFill	Performs the Flood Fill operation on the given raster.
Hysteresis	Applies a hysteresis threshold on an image.
Mask	Applies a mask (typically a binary image) on an source image.
NodataFilter	Replaces Double.NaN values by the weighted average of neighbors values.
Registry	A set of static methods for managing JAI's operation registry.
SilhouetteMask	Creates the silhouette of an image that isolates its content from its background.

Package org.geotoolkit.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 dependencies here. Examples.

Operation	Input	output
SilhouetteMask
Mask	,

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

Since:

2.1

Version:

3.01

Author:

Lionel Flahaut (IRD), Rémi Eve (IRD), Martin Desruisseaux (IRD, Geomatys)

Module:

coverage/geotk-coverage (download)