Package com.lightcrafts.mediax.jai

Examples of com.lightcrafts.mediax.jai.ImageLayout

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     * Creates an rotate operation.
     */
    public RenderedImage create(ParameterBlock args,
                                RenderingHints hints) {
        /* Get ImageLayout and TileCache from RenderingHints. */
        ImageLayout layout = RIFUtil.getImageLayoutHint(hints);

        Interpolation interp = (Interpolation)args.getObjectParameter(3);
        double[] backgroundValues = (double[])args.getObjectParameter(4);

        RenderedImage source = args.getRenderedSource(0);
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     * @param hints  Optionally contains destination image layout.
     */
    public RenderedImage create(ParameterBlock args,
                                RenderingHints renderHints) {
        // Get ImageLayout from renderHints if any.
        ImageLayout layout = RIFUtil.getImageLayoutHint(renderHints);
       

        return new SubtractFromConstOpImage(args.getRenderedSource(0),
                                            renderHints,
                                            layout,
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     * @param hints  Optionally contains destination image layout.
     */
    public RenderedImage create(ParameterBlock args,
                                RenderingHints renderHints) {
        // Get ImageLayout from renderHints if any.
        ImageLayout layout = RIFUtil.getImageLayoutHint(renderHints);
       

        return new XorConstOpImage(args.getRenderedSource(0),
                                   renderHints,
                                   layout,
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     * @param paramBlock  The source image and the convolution kernel.
     */
    public RenderedImage create(ParameterBlock paramBlock,
                                RenderingHints renderHints) {
        // Get ImageLayout from renderHints if any.
        ImageLayout layout = RIFUtil.getImageLayoutHint(renderHints);
       

        // Get BorderExtender from renderHints if any.
        BorderExtender extender = RIFUtil.getBorderExtenderHint(renderHints);

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    private int[] bandIndices;

    private static ImageLayout layoutHelper(ImageLayout layout,
                                            RenderedImage source,
                                            int[] bandIndices) {
        ImageLayout il = layout == null ?
            new ImageLayout() : (ImageLayout)layout.clone();

        // Create a sub-banded SampleModel.
        SampleModel sourceSM = source.getSampleModel();
        int numBands = bandIndices.length;

        // The only ColorModel compatible with a SinglePixelPackedSampleModel
        // in the J2SE is a DirectColorModel which is by definition of
        // ColorSpace.TYPE_RGB. Therefore if there are fewer than 3 bands
        // a data copy is obligatory if a ColorModel will be possible.
        SampleModel sm = null;
        if(sourceSM instanceof SinglePixelPackedSampleModel && numBands < 3) {
            sm = new PixelInterleavedSampleModel(
                     DataBuffer.TYPE_BYTE,
                     sourceSM.getWidth(), sourceSM.getHeight(),
                     numBands, sourceSM.getWidth()*numBands,
                     numBands == 1 ? new int[] {0} : new int[] {0, 1});
        } else {
            sm = sourceSM.createSubsetSampleModel(bandIndices);
        }
        il.setSampleModel(sm);

        // Clear the ColorModel mask if needed.
        ColorModel cm = il.getColorModel(null);
        if(cm != null &&
           !JDKWorkarounds.areCompatibleDataModels(sm, cm)) {
            // Clear the mask bit if incompatible.
            il.unsetValid(ImageLayout.COLOR_MODEL_MASK);
        }

        // Force the tile grid to be identical to that of the source.
        il.setTileGridXOffset(source.getTileGridXOffset());
        il.setTileGridYOffset(source.getTileGridYOffset());
        il.setTileWidth(source.getTileWidth());
        il.setTileHeight(source.getTileHeight());

        return il;
    }
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     * @param hints  Optionally contains destination image layout.
     */
    public RenderedImage create(ParameterBlock args,
                                RenderingHints renderHints) {
        // Get ImageLayout from renderHints if any.
        ImageLayout layout = RIFUtil.getImageLayoutHint(renderHints);
       
       
        return new ThresholdOpImage(args.getRenderedSource(0),
                                    renderHints,
                                    layout,
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            throw new IllegalArgumentException(JaiI18N.getString("Generic5"));
        }

        RenderedImage source = (RenderedImage)sources.get(0);

        ImageLayout il = layout == null ?
            new ImageLayout() : (ImageLayout)layout.clone();

        // Force the image to have one tile. For this to obtain with minimal
        // tile size the tile grid offset must coincide with the image origin.
        il.setTileGridXOffset(il.getMinX(source));
        il.setTileGridYOffset(il.getMinY(source));
        il.setTileWidth(il.getWidth(source));
        il.setTileHeight(il.getHeight(source));

        return il;
    }
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        }

        ImageDecoder dec = ImageCodec.createImageDecoder(type, source, param);
        try {
            int bound = OpImage.OP_IO_BOUND;
            ImageLayout layout = RIFUtil.getImageLayoutHint(renderHints);

            if (renderHints != null) {
                RenderingHints.Key key;

                key = JAI.KEY_OPERATION_BOUND;
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     * @param hints  May contain rendering hints and destination image layout.
     */
    public RenderedImage create(ParameterBlock args,
                                RenderingHints hints) {
        /* Get ImageLayout and TileCache from RenderingHints. */
        ImageLayout layout = RIFUtil.getImageLayoutHint(hints);
       

        if (!MediaLibAccessor.isMediaLibCompatible(args, layout) ||
            !MediaLibAccessor.hasSameNumBands(args, layout)) {
            return null;
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     * @param hints  May contain rendering hints and destination image layout.
     */
    public RenderedImage create(ParameterBlock args,
                                RenderingHints hints) {
        /* Get ImageLayout and TileCache from RenderingHints. */
        ImageLayout layout = RIFUtil.getImageLayoutHint(hints);
       

        boolean isBinary = false;
        if (!MediaLibAccessor.isMediaLibCompatible(args, layout) ||
            !MediaLibAccessor.hasSameNumBands(args, layout)) {
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Related Classes of com.lightcrafts.mediax.jai.ImageLayout

  • com.lightcrafts.jai.FrozenImage
  • com.lightcrafts.jai.opimage.CachedImage
  • com.lightcrafts.jai.opimage.FastBilateralFilterOpImage
  • com.lightcrafts.jai.opimage.HDROpImage2
  • com.lightcrafts.jai.opimage.IntVibranceOpImage
  • com.lightcrafts.jai.opimage.LCColorConvertCRIF
  • com.lightcrafts.media.jai.mlib.MlibAffineRIF
  • com.lightcrafts.media.jai.mlib.MlibBandSelectRIF
  • com.lightcrafts.media.jai.mlib.MlibBinarizeOpImage
  • com.lightcrafts.media.jai.mlib.MlibDivideByConstRIF
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