You may see a ripple pattern (called a moiré) in
scanned images of printed documents. This is caused by interference
from differing pitches in the scanner's screen and your original's
halftone screen. To reduce this effect, adjust these Epson Scan
2 settings (if available) and try scanning
again:
- Select the
Descreening setting.
- Select a
lower Resolution setting.
- Place the original at a slightly different
angle.