Examples of org.geotools.parameter.ImagingParameters

org.geotools.parameter.ImagingParameters
sun.com/products/java-media/jai/">Java Advanced Imaging. A typical usage is to wrap a JAI {@linkplain OperationDescriptor operation descriptor} into an{@linkplain ImagingParameterDescriptors imaging parameter descriptor} and create instances of{@code ImagingParameters} through the {@link ImagingParameterDescriptors#createValue createValue}method. @since 2.2 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD)

     * @throws TransformException
     */
    private ParameterBlockJAI prepareParameters(final ParameterValueGroup parameters,
            GridCoverage2D[] sources, List<AffineTransform> tr, AffineTransform2D crsToGRID)
            throws MismatchedDimensionException, ParameterNotFoundException, TransformException {
        final ImagingParameters copy = (ImagingParameters) descriptor.createValue();
        final ParameterBlockJAI block = (ParameterBlockJAI) copy.parameters;


        Range[] nodata = new Range[sources.length];
        // Image dataType
        int dataType = sources[0].getRenderedImage().getSampleModel().getDataType();

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     * @return A copy of the provided {@link ParameterValueGroup} as a JAI block.
     *
     * @since 2.4
     */
    protected ParameterBlockJAI prepareParameters(final ParameterValueGroup parameters) {
        final ImagingParameters copy = (ImagingParameters) descriptor.createValue();
        final ParameterBlockJAI block = (ParameterBlockJAI) copy.parameters;
        org.geotools.parameter.Parameters.copy(parameters, copy);
        return block;
    }

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    // /////////////////////////////////////////////////////////////////////
    //
    // Make a copy of the input parameters.
    //
    // ///////////////////////////////////////////////////////////////////
    final ImagingParameters copy = (ImagingParameters) descriptor
        .createValue();
    final ParameterBlockJAI block = (ParameterBlockJAI) copy.parameters;
    try {


      // /////////////////////////////////////////////////////////////////////

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     * @param hints
     * @return
     */
    private Params prepareParameters(final ParameterValueGroup parameters,
            GridCoverage2D[] sources, Hints hints) {
        final ImagingParameters copy = (ImagingParameters) descriptor.createValue();
        final ParameterBlockJAI block = (ParameterBlockJAI) copy.parameters;


        // org.geotools.parameter.Parameters.copy(parameters, copy);


        // Object indicating the policy to use for resampling all the GridCoverages to the same GridGeometry

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org.geotools.coverage.processing.operation.BandMerge

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