View images with the Zoom tool

Select the Zoom tool  from the toolbar.

In the tool options bar, choose the Zoom In  option to magnify your view or the Zoom Out   option to reduce the image view.

Select the area you want to zoom in or out in your image. Each click magnifies or reduces the image to the next preset percentage and centers the display around the point you click.

In the tool options bar, you can select from these zoom options and set a zoom percentage: Resize Windows to Fit, Zoom All Windows, Scrubbly Zoom, Fit Screen, and Fill Screen.