Epson Perfection V330 Photo User Manual page 83

Original image
Select the Descreening check box in Office Mode, Home Mode, or Professional Mode. In Professional Mode,
select an appropriate Screen Ruling for the Descreening and deselect the Unsharp Mask setting. See
the Color and Other Image Settings
Select a lower resolution setting. See EPSON Scan Help for details.
Note:
You cannot remove ripple patterns when you are scanning film or monochrome images, or scanning
using a resolution higher than 600 dpi.
Characters Are Not Recognized Well When Converted into Editable Text (OCR)
Make sure the document lies perfectly straight on the document table.
In Office Mode or Home Mode, select the Text Enhancement check box.
Adjust the Threshold setting.
Office Mode or Home Mode: Select Black&White as the Image Type setting. Then try adjusting the
Threshold setting. See
Professional Mode: Click the + (Windows) or
appropriate Image Option setting. Then try adjusting the Threshold setting. See
Documents Into Editable Text
Check your OCR software manual to see if there are any settings you can adjust in your OCR software.
Scanned Colors Differ From the Original Colors
Make sure the Image Type setting is correct. See
in Professional Mode for details.
Click Configuration, select the Color tab, and change the Display Gamma setting to match your output device,
such as a monitor or printer, in the Color menu. See EPSON Scan Help for details.
Adjust the Auto Exposure setting in Professional Mode. Also try selecting a different Tone Correction setting.
See Adjusting the Color and Other Image Settings
Click Configuration, select the Color tab, and select Color Control and Continuous auto exposure in the
Color menu. See EPSON Scan Help for details.
for details.
Converting Scanned Documents Into Editable Text
for details.
Scanning in Office
for details.
Descreening applied
for details.
(Mac OS X) button next to Image Type and make the
Mode, Scanning in Home
Adjusting
Top
Converting Scanned
Top
Mode, or Scanning