Advanced Settings
319
Sca
n
5
Sharpness
You can select a sharpness level from five levels between [Soften] and [Sharpen].
Selecting an upper cell on the bar makes the contours of images sharper, and selecting a
lower cell makes softer.
Image Enhancement (Erasing the Background Color of Documents/
Adjusting Contrast)
This feature allows you to suppress the background color of a document such as newspaper
and colored paper. In addition, when [Color Scanning] is set to [Color] or [Grayscale], you
can adjust the contrast.
1
Select [Image Enhancement].
2
Set [Background Suppression] and [Contrast].
Background Suppression
z
Off
Scans the document backgrounds with no filtering.
z
Auto Suppression
When [Color Scanning] is set to [Black & White], the background of a document printed
on colored paper, such as newspaper, will be suppressed.
When [Color Scanning] is set to [Color], the background of a document printed on white-
color paper will be suppressed.
Contrast
Allows you to select a contrast level from five levels between [Less] and [More].
Selecting an upper cell on the bar makes the difference between light and dark areas
greater; light areas become lighter and dark areas darker. In contrast, selecting a lower cell
on the bar makes the difference between light and dark areas smaller.
Shadow Suppression (Suppressing the Document Background)
When you scan a 2-sided document printed on thin paper, this feature allows you to
suppress the image and colors on the reverse side of each document page from appearing
in the scan image.
This feature is available only when [Color Scanning] is set to [Color] or [Grayscale].
Important •
This feature cannot be used with [Photographs].
Содержание DocuCentre-IV C2263
Страница 1: ...DocuCentre IV C2265 DocuCentre IV C2263 User Guide...
Страница 12: ...12...
Страница 40: ...1 Before Using the Machine 40 Before Using the Machine 1...
Страница 56: ...2 Product Overview 56 Product Overview 2 6 Press the RESET button back to the depressed position RESET button...
Страница 72: ...2 Product Overview 72 Product Overview 2...
Страница 248: ...4 Fax 248 Fax 4...
Страница 354: ...6 Send from Folder 354 Send from Folder 6...
Страница 414: ...11 Computer Operations 414 Computer Operations 11 10 Click Import...
Страница 427: ...12 Appendix This chapter contains a glossary of terms used in this guide z Glossary 428...
Страница 434: ...12 Appendix 434 Appendix 12...
Страница 442: ...442 Index...