Examples with ColorTable net.imglib2.display.ColorTable used on opensource projects

Example 1 with ColorTable

use of net.imglib2.display.ColorTable in project imagej-ui-swing by imagej.

the class SwingImageDisplayPanel method updateColorBar.

private void updateColorBar(final int c) {
    final DatasetView view = imageDisplayService.getActiveDatasetView(display);
    // no active dataset
    if (view == null)
        return;
    List<ColorTable> colorTables = view.getColorTables();
    if (c >= colorTables.size())
        return;
    final ColorTable lut = colorTables.get(c);
    colorBar.setColorTable(lut);
    colorBar.repaint();
}

Example 2 with ColorTable

use of net.imglib2.display.ColorTable in project imagej-ui-swing by imagej.

the class SwingColorTableWidget method doRefresh.

// -- AbstractUIInputWidget methods ---
@Override
public void doRefresh() {
    ColorTable colorTable = getValue();
    fillImage(colorTable);
    picLabel.setIcon(new ImageIcon(image));
    picLabel.repaint();
}

Example 3 with ColorTable

use of net.imglib2.display.ColorTable in project imagej-ui-swing by imagej.

the class SwingColorBar method main.

// -- Main method --
public static void main(final String[] args) {
    final ColorTable[] luts = { ColorTables.FIRE, ColorTables.ICE, ColorTables.SPECTRUM, ColorTables.RED, ColorTables.GREEN, ColorTables.BLUE, ColorTables.CYAN, ColorTables.MAGENTA, ColorTables.YELLOW, ColorTables.GRAYS, ColorTables.REDGREEN, ColorTables.RGB332 };
    final JFrame frame = new JFrame();
    frame.setTitle("LUTs");
    final JPanel pane = new JPanel();
    frame.setContentPane(pane);
    pane.setLayout(new BoxLayout(pane, BoxLayout.Y_AXIS));
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    for (final ColorTable lut : luts) {
        final SwingColorBar colorBar = new SwingColorBar(lut);
        colorBar.setBorder(new LineBorder(Color.black));
        pane.add(colorBar);
    }
    frame.pack();
    frame.setVisible(true);
}

Example 4 with ColorTable

use of net.imglib2.display.ColorTable in project imagej-plugins-commands by imagej.

the class FlipAxis method swapColorTables.

// NB - this is one approach to swapping color tables. Ideally when the
// metadata branch is merged Axes can be tagged with color tables and Views
// will automatically return the right one. Then we can use the setImg() of
// the inverted view of the axis and color tables will auto remap.
private void swapColorTables() {
    if (axisType == Axes.X || axisType == Axes.Y)
        return;
    long numPlanes = numPlanes(dataset);
    if (dataset.getColorTableCount() != numPlanes)
        return;
    for (int i = 0; i < (numPlanes / 2) - 1; i++) {
        int partner = findPartner(i);
        if (partner != i) {
            ColorTable table = dataset.getColorTable(i);
            dataset.setColorTable(dataset.getColorTable(partner), i);
            dataset.setColorTable(table, partner);
        }
    }
}

Example 5 with ColorTable

use of net.imglib2.display.ColorTable in project imagej-plugins-commands by imagej.

the class ReorderAxis method newData.

private ImgPlus<? extends RealType<?>> newData() {
    DatasetView view = imageDisplayService.getActiveDatasetView(display);
    ColorTable[] origTable = origViewTables(view);
    double[] origMin = origDisplayMins(view);
    double[] origMax = origDisplayMaxes(view);
    Dataset newData = dataset.duplicate();
    int[] positions = newPositions();
    int tableCount = dataset.getColorTableCount();
    for (int i = 0; i < positions.length; i++) {
        copyHypersliceData(axisNum, dataset, positions[i], newData, i);
        if (channelsCase) {
            // set dataset color table
            ColorTable table = dataset.getColorTable(positions[i]);
            if (i < tableCount)
                newData.setColorTable(table, i);
            // set view color table
            view.setColorTable(origTable[positions[i]], i);
            // set display range
            view.setChannelRange(i, origMin[positions[i]], origMax[positions[i]]);
        }
    }
    return newData.getImgPlus();
}