Download Epson WorkForce 845 User`s guide

2. Do the following, as necessary, to work with the selected scan area:
• If the marquee is correct, continue with the next step.
• To move the marquee, click inside the scan area and drag the marquee where you want it.
• To resize the scan area, place your cursor over the edge or corner of the marquee, then click and
drag the edges where you want them. (Hold down the Shift key as you resize the marquee to
retain the same width/height proportions.)