Using Epson Twain - Epson Perfection 1640SU Product Information

Using EPSON TWAIN

The first time you start EPSON TWAIN, you see the
Automatic Scanning window.
If you want, you can let the TWAIN driver automatically scan
your document. It detects what type of document you're
scanning and automatically chooses the optimum settings for
your scan.
To scan in manual mode and adjust your scan settings, click
.
Cancel
You see the following window:
Click to open the EPSON TWAIN 5 window:
Manual Mode
The illustration below shows settings you can adjust in
EPSON TWAIN, and the preferred order to adjust them in.
1 Select the basic settings:
Document Source
Image Type
Destination
7 Close the EPSON TWAIN window
he following settings are recommended for optimal scans:
T
Image type
Photograph
Small photograph to be
enlarged
Magazine
Newspaper (text only)
Text for OCR
Text with images
Line art
35 mm film (negative)
4 x 5 or Brownie film
(negative)
35 mm slide or
4 x 5 transparency
1 If your final file is for on-screen viewing (for example, on a web
page or in an e-mail message), select 72 dpi for your resolution.
2 When enlarging an image, manually increase the resolution (dpi)
proportionally to maintain the resolution of your original.

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2 Preview
your image
3 Automatically
set the scan
area for your
image using
Auto Locate
4 Size or scale
the image
(be sure to
increase the
Resolution if
you increase
the size or
scale)
5 Customize
Settings,
Configuration,
and use color
management
6 Scan the image
into your
application
Recommended Scanning resolution
Image Type for printing
Color Photo 300 dpi
Color Photo 300 dpi to 3200 dpi
Color Photo 300 dpi
Text (Background 400 dpi
Removal)
Text (Background 400 dpi
Removal)
Color Document 400 dpi
Line Art 300 to 3200 dpi
TPU for neg.Film 300 to 3200 dpi
TPU for neg.Film 300 to 3200 dpi
TPU for pos.Film 300 to 3200 dpi
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