Adding to Zones

You can extend an area of a zone or join two zones together using the Add to Zone tool in the Image toolbar.

To extend an area of a zone:

  1. Click the Add to Zone button .

    The mouse pointer in the image view becomes a drawing tool with a plus sign.

  2. Position the drawing tool at the point where you want to start extending the zone.

  3. Hold down the mouse button and drag the drawing tool in the direction that you want to extend the zone.

  4. Release the mouse button when you are finished extending the zone.

    The zone border changes to display the modified zone area.

To connect two or more zones:

  1. Click the Add to Zone button .

    The mouse pointer in the image view becomes a drawing tool with a plus sign.

  2. Hold the mouse button down and drag the drawing tool over the area where you want the zones to be connected.

  3. Release the mouse button when you are done.

    The zone border changes to display the modified zone area.