Examples of ImageDisplay

com.smoker.imagesearch.view.ImageDisplay
@author Aidan Smoker @version 1.0
net.imagej.display.ImageDisplay
org.jpedal.render.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

Examples of com.smoker.imagesearch.view.ImageDisplay

    displayMessage(JOptionPane.INFORMATION_MESSAGE, ResourceStrings.AboutText);
  }


  private void createAndShowMainGUI()
  {
    imageDisplay = new ImageDisplay(this);
    settings = new Settings();
    if (indexCreator.isIndexFiled())
    {
      load();
    }

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Examples of net.imagej.display.ImageDisplay

  @Test
  public final void testExtractMask() {
    Dataset dataset = getDatasetService().create(new long [] { 15, 25 }, "Foo", new AxisType [] { Axes.X, Axes.Y }, 8, true, false);
    Display<?> display = getDisplayService().createDisplay(getImageDisplayService().createDataView(dataset));
    assertTrue(display instanceof ImageDisplay);
    ImageDisplay iDisplay = (ImageDisplay)display;
    RectangleOverlay o = new RectangleOverlay(context.getContext());
    o.setOrigin(5, 0);
    o.setOrigin(16, 1);
    o.setExtent(6, 0);
    o.setExtent(7, 1);

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Examples of net.imagej.display.ImageDisplay

      }
    };
    Dataset dataset = getDatasetService().create(new long [] { 30, 30 }, "Foo", new AxisType [] { Axes.X, Axes.Y }, 8, true, false);
    Display<?> display = getDisplayService().createDisplay(getImageDisplayService().createDataView(dataset));
    assertTrue(display instanceof ImageDisplay);
    ImageDisplay iDisplay = (ImageDisplay)display;
    getOverlayService().addOverlays(iDisplay, Collections.singletonList((Overlay)o));
    for (DataView v:iDisplay) {
      v.setSelected(true);
    }
    Img<BitType> mask = OverlayUtils.extractMask(iDisplay);

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Examples of net.imagej.display.ImageDisplay

  public void testNoOverlay() {
    // Make sure that extractMask returns null if no overlay.
    Dataset dataset = getDatasetService().create(new long [] { 30, 30 }, "Foo", new AxisType [] { Axes.X, Axes.Y }, 8, true, false);
    Display<?> display = getDisplayService().createDisplay(getImageDisplayService().createDataView(dataset));
    assertTrue(display instanceof ImageDisplay);
    ImageDisplay iDisplay = (ImageDisplay)display;
    for (DataView v:iDisplay) {
      v.setSelected(true);
    }
    assertNull(OverlayUtils.extractMask(iDisplay));
  }

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Examples of net.imagej.display.ImageDisplay

  @Test
  public void testDeselectedOverlay() {
    Dataset dataset = getDatasetService().create(new long [] { 15, 25 }, "Foo", new AxisType [] { Axes.X, Axes.Y }, 8, true, false);
    Display<?> display = getDisplayService().createDisplay(getImageDisplayService().createDataView(dataset));
    assertTrue(display instanceof ImageDisplay);
    ImageDisplay iDisplay = (ImageDisplay)display;
    RectangleOverlay o = new RectangleOverlay(context.getContext());
    o.setOrigin(5, 0);
    o.setOrigin(3, 1);
    o.setExtent(6, 0);
    o.setExtent(7, 1);

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Examples of net.imagej.display.ImageDisplay

  @Test
  public void testTwoOverlays() {
    Dataset dataset = getDatasetService().create(new long [] { 30, 30 }, "Foo", new AxisType [] { Axes.X, Axes.Y }, 8, true, false);
    Display<?> display = getDisplayService().createDisplay(getImageDisplayService().createDataView(dataset));
    assertTrue(display instanceof ImageDisplay);
    ImageDisplay iDisplay = (ImageDisplay)display;
    final ArrayList<Overlay> oo = new ArrayList<Overlay>();
    for (double [][] coords:new double [][][] {
        { { 5, 6}, { 3, 7 }},
        { { 1, 4}, { 14, 5}}
    }) {

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Examples of org.jpedal.render.ImageDisplay

        Graphics2D g2;


        PdfObject Resources=pdfObject.getDictionary(PdfDictionary.Resources);


        ObjectStore localStore = new ObjectStore();
        DynamicVectorRenderer imageDisplay = new ImageDisplay(pageIndex,false, 5000, localStore);


        PdfStreamDecoder currentImageDecoder = new PdfStreamDecoder(currentPdfFile);
        currentImageDecoder.setParameters(true, true, renderMode,0);


        externalHandlers.addHandlers(currentImageDecoder);


        //currentImageDecoder.setObjectValue(ValueTypes.Name, filename);
        currentImageDecoder.setObjectValue(ValueTypes.ObjectStore,localStore);
        currentImageDecoder.setFloatValue(BaseDecoder.Multiplier, multiplyer);
        currentImageDecoder.setObjectValue(ValueTypes.PDFPageData,pageData);
        currentImageDecoder.setIntValue(ValueTypes.PageNum, pageIndex);


        currentImageDecoder.setObjectValue(ValueTypes.DynamicVectorRenderer,imageDisplay);


        res.setupResources(currentImageDecoder, true, Resources,pageIndex,currentPdfFile);


        //can for max
        if(multiplyer==-2){


            multiplyer=-1;
            currentImageDecoder.setFloatValue(BaseDecoder.Multiplier, multiplyer);


            PdfStreamDecoderForSampling currentImageDecoder2 = new PdfStreamDecoderForSampling(currentPdfFile);
            currentImageDecoder2.setParameters(true, true, renderMode,0);


            //currentImageDecoder2.setObjectValue(ValueTypes.Name, filename);
            currentImageDecoder2.setObjectValue(ValueTypes.ObjectStore,localStore);
            currentImageDecoder2.setFloatValue(BaseDecoder.Multiplier, multiplyer);
            currentImageDecoder2.setObjectValue(ValueTypes.PDFPageData,pageData);
            currentImageDecoder2.setIntValue(ValueTypes.PageNum, pageIndex);
            currentImageDecoder2.setObjectValue(ValueTypes.DynamicVectorRenderer,imageDisplay);


            res.setupResources(currentImageDecoder2, true, Resources,pageIndex,currentPdfFile);


            /** bare minimum to get value*/
            multiplyer=currentImageDecoder2.decodePageContentForImageSampling(pdfObject);


            int bestQualityMaxScalingToUse = 0;
            if(instance_bestQualityMaxScaling != null)
                bestQualityMaxScalingToUse = instance_bestQualityMaxScaling;
            else if (bestQualityMaxScaling != null)
                bestQualityMaxScalingToUse = bestQualityMaxScaling;


            if (bestQualityMaxScalingToUse > 0 && multiplyer > bestQualityMaxScalingToUse) {
                multiplyer = bestQualityMaxScalingToUse;
            }


            currentImageDecoder2.setFloatValue(BaseDecoder.Multiplier, multiplyer);
            currentImageDecoder.setFloatValue(BaseDecoder.Multiplier, multiplyer);
        }


        if(!allowPagesSmallerThanPageSize &&
                !instance_allowPagesSmallerThanPageSize &&
                multiplyer<1 && multiplyer>0)
            multiplyer=1;


        //allow for value not set
        if(multiplyer==-1)
            multiplyer=1;


        /**
         * setup transformations and image
         */




        AffineTransform imageScaling = setPageParametersForImage(scaling*multiplyer, pageIndex,pageData);


        //include scaling in size
        int mediaH = (int) (scaling*pageData.getMediaBoxHeight(pageIndex));
        int rotation = pageData.getRotation(pageIndex);


        int crw = (int) (scaling*pageData.getCropBoxWidth(pageIndex));
        int crh = (int) (scaling*pageData.getCropBoxHeight(pageIndex));
        int crx = (int) (scaling*pageData.getCropBoxX(pageIndex));
        int cry = (int) (scaling*pageData.getCropBoxY(pageIndex));


        boolean rotated = false;
        int w, h;
        if ((rotation == 90) || (rotation == 270)) {
            h = (int) (crw*multiplyer); // * scaling);
            w = (int) (crh*multiplyer); // * scaling);
            rotated = true;
        } else {
            w = (int) (crw*multiplyer); // * scaling);
            h = (int) (crh*multiplyer); // * scaling);
        }


        image = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);


        Graphics graphics = image.getGraphics();


        g2 = (Graphics2D) graphics;


        if (!imageIsTransparent) {
            g2.setColor(Color.white);
            g2.fillRect(0, 0, w, h);
        }


        /**
         * adjustment for upside down images
         */
        if(rotation==180){
            g2.translate(crx*2*multiplyer, -(cry*2*multiplyer));
        }


        /**
         * pass in values as needed for patterns
         */
        ((DynamicVectorRenderer)currentImageDecoder.getObjectValue(ValueTypes.DynamicVectorRenderer)).setScalingValues(crx*multiplyer, (crh*multiplyer) + cry, multiplyer*scaling);




        g2.setRenderingHints(ColorSpaces.hints);
        g2.transform(imageScaling);


        if (rotated){


            if(rotation==90){//90


                if(multiplyer<1){
                    cry = (int)(imageScaling.getTranslateX() + cry);
                    crx = (int)(imageScaling.getTranslateY() + crx);


                }else{
                    cry = (int)((imageScaling.getTranslateX()/multiplyer) + cry);
                    crx = (int)((imageScaling.getTranslateY()/multiplyer) + crx);
                }
                g2.translate(-crx, -cry);


            }else{ //270
                if(cry<0)
                    g2.translate(-crx, mediaH-crh+cry);
                else
                    g2.translate(-crx,mediaH-crh-cry);
            }
        }


        /** decode and print in 1 go */
        currentImageDecoder.setObjectValue(ValueTypes.DirectRendering, g2);//(Graphics2D) graphics);
        imageDisplay.setG2(g2);
        if (pdfObject != null){
            currentImageDecoder.decodePageContent(pdfObject);
        }


        g2.setClip(null);

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

        //         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();

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