Examples of ptolemy.domains.sdf.lib.vq.ImageDisplay

ptolemy.domains.sdf.lib.vq.ImageDisplay

Display an image on the screen using the ptolemy.media.Picture class. For a sequence of images that are all the same size, this class will continually update the picture with new data. If the size of the input image changes, then a new Picture object is created. This class will only accept a IntMatrixToken on its input, and assumes that the input image contains greyscale pixel intensities between 0 and 255 (inclusive). The token is read in postfire().

Note that this actor really should be replaced by a conversion actor that converts IntMatrixTokens to ImageTokens. However, there is no easy way to do that without accessing the graphical context of the actor. An alternative would be to use the Java Advanced Imaging package and create an actor like $PTII/ptolemy/actor/lib/jai/DoubleMatrixToJAI.java. @author Steve Neuendorffer, Christopher Brooks @version $Id: ImageDisplay.java,v 1.62 2008/01/24 00:34:16 cxh Exp $ @since Ptolemy II 0.2 @Pt.ProposedRating Yellow (neuendor) @Pt.AcceptedRating Red

        //         prnPanel.setLayout(new BorderLayout());
        //         prnPanel.add(new JLabel("SNR (dB)"), BorderLayout.NORTH);
        //         displayPanel.add(prnPanel, BorderLayout.SOUTH);


        CompositeEntity toplevel = (CompositeEntity) _toplevel;
        ImageDisplay consumer = (ImageDisplay) toplevel.getEntity("Compressed");
        compressedPanel.add(new JLabel("Compressed"), BorderLayout.NORTH);
        consumer.place(compressedPanel);
        displayPanel.add(compressedPanel, BorderLayout.EAST);
        consumer.setBackground(null);


        ImageDisplay original = (ImageDisplay) toplevel.getEntity("Original");
        originalPanel.add(new JLabel("Original"), BorderLayout.NORTH);
        original.place(originalPanel);
        displayPanel.add(originalPanel, BorderLayout.WEST);
        original.setBackground(null);


        SequencePlotter plot = (SequencePlotter) toplevel
                .getEntity("Signal To Noise Ratio");


        JPanel plotPanel = new JPanel();

Examples of ptolemy.domains.sdf.lib.vq.ImageDisplay

Related Classes of ptolemy.domains.sdf.lib.vq.ImageDisplay