User`s manual

5-32 Microtek User's Guide for Windows
Magnifying Lens tool
Usage
To zoom in or enlarge
your view of the preview
image.
The Magnifying Lens tool enlarges your view of
the preview image, allowing you to set the scan
frame with greater precision if you need to.
Only your view of the preview image is
changed; the actual size of the image remains
unaffected.
Each click of the Lens tool magnifies or reduces
by a factor of 2. Thus, the magnification levels
increase from 100% to 200%, to 400%, and to
the maximum 800% (see Note below).
If the portion that you want to magnify includes
most of the preview area, the lens tool will
magnify the view only slightly. To solve this,
enlarge the size of the preview area (through the
Preview Setup command), or create a smaller
selection area.
Image view enlarged with
Magnifying Lens tool
Original image view
Note
If the
Information
window is open,
the zoom level
will be
indicated.
This means you
can also zoom
in by selecting
the appropriate
zoom level in
the Information
window.
To use the Magnifying Lens tool:
1 Click on the Magnifying Lens tool.
2 Place the pointer — now a lens with a plus
sign inside it — on the image and click.
To reduce the view, hold down the Shift key
and click again. The plus sign changes to a
minus sign when you hold down the Shift
key.