Examples with DatasetView net.imagej.display.DatasetView used on opensource projects

Example 6 with DatasetView

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

the class ShowLUTAsTable method run.

// -- Command methods --
@Override
public void run() {
    final DatasetView view = imgDispService.getActiveDatasetView(display);
    final List<ColorTable> colorTables = view.getColorTables();
    final Position planePos = view.getPlanePosition();
    long pos = planePos.getIndex();
    if (pos < 0 || pos >= colorTables.size())
        pos = 0;
    final ColorTable colorTable = colorTables.get((int) pos);
    final int rowCount = colorTable.getLength();
    final int componentCount = colorTable.getComponentCount();
    final int colCount = componentCount + 1;
    table = new DefaultResultsTable(colCount, rowCount);
    table.setColumnHeader(0, "Index");
    // use here.
    for (int x = 0; x < componentCount; x++) {
        table.setColumnHeader(x + 1, "CH" + x);
    }
    // fill in values
    for (int y = 0; y < rowCount; y++) {
        table.setValue(0, y, y);
        for (int x = 0; x < componentCount; x++) {
            final double value = colorTable.get(x, y);
            table.setValue(x + 1, y, value);
        }
    }
}

Example 7 with DatasetView

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

the class SquareRootDataValues method run.

// -- public interface --
@Override
public void run() {
    Dataset dataset = imgDispService.getActiveDataset(display);
    Overlay overlay = overlayService.getActiveOverlay(display);
    DatasetView view = imgDispService.getActiveDatasetView(display);
    final RealSqrt<DoubleType, DoubleType> op = new RealSqrt<DoubleType, DoubleType>();
    final InplaceUnaryTransform<T, DoubleType> transform;
    if (allPlanes)
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay);
    else
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay, view.getPlanePosition());
    transform.run();
}

Example 8 with DatasetView

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

the class LogDataValues method run.

// -- public interface --
@Override
public void run() {
    Dataset dataset = imgDispService.getActiveDataset(display);
    Overlay overlay = overlayService.getActiveOverlay(display);
    DatasetView view = imgDispService.getActiveDatasetView(display);
    final RealLog<DoubleType, DoubleType> op = new RealLog<DoubleType, DoubleType>();
    final InplaceUnaryTransform<T, DoubleType> transform;
    if (allPlanes)
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay);
    else
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay, view.getPlanePosition());
    transform.run();
}

Example 9 with DatasetView

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

the class ReciprocalDataValues method run.

// -- public interface --
@Override
public void run() {
    Dataset dataset = imgDispService.getActiveDataset(display);
    Overlay overlay = overlayService.getActiveOverlay(display);
    DatasetView view = imgDispService.getActiveDatasetView(display);
    final OptionsMisc optionsMisc = optionsService.getOptions(OptionsMisc.class);
    final String dbzString = optionsMisc.getDivByZeroVal();
    double dbzVal;
    try {
        dbzVal = Double.parseDouble(dbzString);
    } catch (final NumberFormatException e) {
        dbzVal = Double.POSITIVE_INFINITY;
    }
    final RealReciprocal<DoubleType, DoubleType> op = new RealReciprocal<DoubleType, DoubleType>(dbzVal);
    final InplaceUnaryTransform<T, DoubleType> transform;
    if (allPlanes)
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay);
    else
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay, view.getPlanePosition());
    transform.run();
}

Example 10 with DatasetView

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

the class SquareDataValues method run.

// -- public interface --
@Override
public void run() {
    Dataset dataset = imgDispService.getActiveDataset(display);
    Overlay overlay = overlayService.getActiveOverlay(display);
    DatasetView view = imgDispService.getActiveDatasetView(display);
    final RealSqr<DoubleType, DoubleType> op = new RealSqr<DoubleType, DoubleType>();
    final InplaceUnaryTransform<T, DoubleType> transform;
    if (allPlanes)
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay);
    else
        transform = new InplaceUnaryTransform<T, DoubleType>(op, new DoubleType(), dataset, overlay, view.getPlanePosition());
    transform.run();
}