Package java.awt.image.renderable

Examples of java.awt.image.renderable.ParameterBlock.addSource()

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                                                                             rgbImage.getHeight() / 2);

                SampleModel sm = colorModel.createCompatibleSampleModel(JAIContext.TILE_WIDTH, JAIContext.TILE_HEIGHT);

                final ParameterBlock pb2 = new ParameterBlock();
                pb2.addSource(rgbImage);
                pb2.add(rotation);
                pb2.add(interp);
                RenderedOp rotated = JAI.create("Affine", pb2, null);

                ImageLayout rotatedLayout = new ImageLayout(rotated.getBounds().x, rotated.getBounds().y,
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                                                        sm, colorModel);

                hints.add(new RenderingHints(JAI.KEY_IMAGE_LAYOUT, newLayout));

                final ParameterBlock pb2 = new ParameterBlock();
                pb2.addSource(rgbImage);
                pb2.add(AffineTransform.getScaleInstance(3.0 / 4.0, 3.0 / 2.0));
                pb2.add(interp);
                rgbImage = JAI.create("Affine", pb2, hints);
            } else {
                rgbImage = Functions.crop(rgbImage,
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public class Functions {
    public static boolean DEBUG = false;

    static public RenderedOp crop(RenderedImage image, float x, float y, float width, float height, RenderingHints hints) {
        ParameterBlock pb = new ParameterBlock();
        pb.addSource(image);
        pb.add(x);
        pb.add(y);
        pb.add(width);
        pb.add(height);
        return JAI.create("Crop", pb, hints);
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        } else
            scaleDown = processor != null ? processor.process(image) : image;

        KernelJAI kernel = Functions.getGaussKernel(newRadius);
        ParameterBlock pb = new ParameterBlock();
        pb.addSource(scaleDown);
        pb.add(kernel);
        RenderedOp blur = JAI.create("LCSeparableConvolve", pb, extenderHints);

        if (rescale != 1) {
            pb = new ParameterBlock();
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        pb.add(kernel);
        RenderedOp blur = JAI.create("LCSeparableConvolve", pb, extenderHints);

        if (rescale != 1) {
            pb = new ParameterBlock();
            pb.addSource(blur);
            pb.add(AffineTransform.getScaleInstance(image.getWidth() / (double) blur.getWidth(),
                                                    image.getHeight() / (double) blur.getHeight()));
            pb.add(interp);
            RenderingHints sourceLayoutHints = new RenderingHints(JAI.KEY_IMAGE_LAYOUT,
                                                                  new ImageLayout(0, 0,
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        final double C0 = 0;
        final double C1 = 256.0;

        ParameterBlock pb = new ParameterBlock();
        pb.addSource(source);
        pb.add(new double[]{C1});
        pb.add(new double[]{C0});
        return JAI.create("Rescale", pb, formatHints);
    }
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        final double C0 = 0;
        final double C1 = 1.0/256.0;

        ParameterBlock pb = new ParameterBlock();
        pb.addSource(source);
        pb.add(new double[]{C1});
        pb.add(new double[]{C0});
        return JAI.create("Rescale", pb, formatHints);
    }
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        if (hints != null)
            formatHints.add(hints);

        ParameterBlock pb = new ParameterBlock();
        pb.addSource(source);
        pb.add(cm);
        if (intent != null)
            pb.add(intent);
        else
            pb.add(LCMSColorConvertDescriptor.PERCEPTUAL);
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        RenderedImage xformedImage = image;
        if (!imageXform.isIdentity()) {
            RenderingHints extenderHints = new RenderingHints(JAI.KEY_BORDER_EXTENDER,
                                                              BorderExtender.createInstance(BorderExtender.BORDER_COPY));
            ParameterBlock params = new ParameterBlock();
            params.addSource(image);
            params.add(imageXform);
            params.add(Interpolation.getInstance(Interpolation.INTERP_BILINEAR));
            xformedImage = JAI.create("Affine", params, extenderHints);
        }
        g.drawRenderedImage(xformedImage, identityTransform);
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            transform.preConcatenate(AffineTransform.getTranslateInstance(imageBounds.x, imageBounds.y));
            RenderingHints formatHints = new RenderingHints(JAI.KEY_BORDER_EXTENDER,
                                                            BorderExtender.createInstance(BorderExtender.BORDER_COPY));
            Interpolation interp = Interpolation.getInstance(Interpolation.INTERP_BILINEAR);
            ParameterBlock params = new ParameterBlock();
            params.addSource(image);
            params.add(transform);
            params.add(interp);
            RenderedOp scaled = JAI.create("Affine", params, formatHints);

            g.drawRenderedImage(scaled, new AffineTransform());
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