Microtek ScanMaker 6100 Pro User Manual page 8

To plot a scan frame, point at any corner
of your intended scan frame. When the
crosshair pointer appears, drag diagonally
until you have the desired image selection
enclosed in a frame, and then release the
mouse. Your actual scan frame border
now turns into cascading lines.
To create a new scan frame over an
existing one or in another location of the
same preview image, follow the steps in
plotting a scan frame. When you release
the mouse, however, the previous scan
frame will be discarded.
Resizing
Point at any border of the scan frame until
a two-way arrow pointer appears. Drag
horizontally or vertically until you have
achieved the desired width and height
adjustments.
Moving