Package net.imagej

Examples of net.imagej.Dataset

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  /**
   * Test method for {@link org.cellprofiler.ijutils.OverlayUtils#extractMask(imagej.data.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);
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       */
      public void move(double[] deltas) {
        roi.move(deltas);
      }
    };
    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) {
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    }
  }
  @Test
  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);
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    }
    assertNull(OverlayUtils.extractMask(iDisplay));
  }
  @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);
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    }
    assertNull(OverlayUtils.extractMask(iDisplay));
  }
  @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 [][][] {
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Related Classes of net.imagej.Dataset

  • org.cellprofiler.ijutils.TestOverlayUtils
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