3-4
Understanding EPSON TWAIN Features
❏
To preview the entire image, click the
Full Preview
button.
❏
To preview a part of the image that is already in the Preview
window, click and drag the mouse over the area you want to
see in detail, and click the
Zoom Preview
button.
Note:
❏
When the mouse pointer is placed in the Preview window, it changes
to a cross-hairs. Drag the cross-hairs over any area of the image, and
a frame appears. The point where you first clicked is anchored, but
the rest of the frame is sizable and movable.
Zoom Preview button
preview window
Summary of Contents for 1640SU - Perfection Photo Scanner
Page 2: ... 2 ...
Page 44: ...2 20 Scanning Basics High Contrast Increases the contrast of dull images Open Shadow ...
Page 54: ...2 30 Scanning Basics ...
Page 98: ...4 10 Calibrating Your System ...
Page 114: ...5 16 Options Paper support Spare paper path guide ADF Document Mat ...
Page 130: ...5 32 Options ...
Page 172: ...6 42 Maintenance and Troubleshooting ...
Page 185: ...Contacting Customer Support B 1 Appendix B Contacting Customer Support Overview B 2 ...
Page 192: ... 6 Glossary ...