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3-8
Understanding EPSON TWAIN Features
This setting is useful when scanning color photo.
Color Document:
24-bit Color and best quality with de-screening to remove moiré
patterns
This setting is useful when scanning magazines or catalog in
color.
Note:
A moiré is a cross-hatch pattern that appears on scanned images when
scanning printed material. It is a result of interference that occurs due
to the difference between the pitches of the scanning and the halftone
screens.
Black & White Photo(14-bit):
14-bit gray, best quality
This setting is useful when scanning positive or negative film for
further editing.
Black & White Photo:
8-bit gray, best quality
This setting is useful when scanning black and white photo.
Black & White Document:
8-bit gray, best quality with de-screening to remove moiré
patterns
This setting is useful when scanning magazines or catalog in
monochrome.
Illustration:
24-bit color, best quality with color smoothing
Содержание Series Perfection 1240U Series
Страница 2: ... 2 ...
Страница 8: ... 8 ...
Страница 30: ...1 20 Using the Buttons ...
Страница 50: ...2 20 Scanning Basics High Contrast Increases the contrast of dull images Open Shadow ...
Страница 60: ...2 30 Scanning Basics ...
Страница 94: ...3 34 Understanding EPSON TWAIN Features ...
Страница 102: ...4 8 Calibrating Your System ...
Страница 138: ...6 22 Maintenance and Troubleshooting EPSON Perfection 1240 appearing under Other devices with a question mark ...
Страница 146: ...6 30 Maintenance and Troubleshooting ...
Страница 160: ...A 14 Technical Specifications ...
Страница 161: ...Contacting Customer Support B 1 Appendix B Contacting Customer Support Overview B 2 ...