Zoom Tool - Microtek ArtixScan 120tf Reference Manual

Zoom tool

The Zoom tool lets you zoom in (magnify) and zoom out (shrink) your view of
the image. Only your view of the preview image is changed; the actual size of the
image remains unaffected.
Each click of the zoom tool (magnifying glass) pointer magnifies or reduces the
image display by a factor of 2. Thus, the magnification level increases from 100%
to 200%, to 400%, and to 800% (to the maximum 1600% for Mac) and
decreases at opposite decrements.
Original image view
To use the Zoom tool:
1. Click the Zoom tool and point to the image. Observe the pointer turning into
a magnifying glass with a plus (+) in it.
2. Click the plus (+) pointer on the image. The image is magnified at each click.
3. To zoom out (shrink image display), hold down the Option key (for Mac)/
Shift key (for PC) with the pointer on the image. (Observe the plus (+) sign in
the pointer changing to minus sign (-) to indicate that the zoom out action is
ready.) Then click to shrink your view of the image. The image display can
only be reduced to a size no smaller than the original view.
Zoom tool
Zoom in Image view
Reference: The Preview Window 39