Show coverage displays the area cover by one single image. The image is defined by a data click. The area outside this image is masked with a temporary red transparent color filling.
To show the coverage of an image:
1. Select Show coverage command from the View pulldown menu.
2. Move the mouse pointer inside the view.
The footprint of an image is highlighted dynamically if the mouse pointer is inside the image.
3. Place a data click inside an image.
The area outside the selected image is masked. You can remove the mask by clicking the reset mouse button.