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Color
Scans data using 24 bits color. This mode is suitable for scanning color photograph and
employs far more memory that Gray scale mode.
Some versions of the scanner do not support this scanning mode. For details contact the
retail store where the device was purchased.
Automatic separation
This option specifies whether to distinguish line drawing from photograph image during
scanning.
If this option is selected, the line drawing part is scanned using "Black & White," and
the photograph part is scanned using "halftone". This information is most suitable for
documents containing both photographs, and line drawings or text.
SEE (Selectable edge enhancement)
Line drawing and photograph image are scanned using "halftone." Then, only line
drawing part is highlighted.
This scanning mode is suitable for emphasizing only characters in the documents that
consists of characters and photographs.
Depending on the model of the scanner, this function may not be supported. For details,
refer to "Relevant Image Scanner Specification" in Section 9, Appendix.
♦ Black & White
Specifies the processing method when "Black & White" is specified in "Image Mode".
Static Threshold
Executes simple binary processing based on the "Threshold" setting.
SDTC, DTC mode
To enable the auto binary function of the image scanner, specify this option.
If this option is selected, the "Threshold" setting will be disabled.
In addition, auto binary has two modes: "SDTC Mode" and "DTC Mode." These
modes can be set using the "Advance" dialog box.
"DTC Mode", however, is limited to the image processing options. Therefore, only
scanner models that have image processing options support "DTC Mode." See
"Relevant Image Scanner Specification" in the Appendix.
SDTC mode (Floating Slice)
This option enables scanning and fine binary processing for documents whose
backgrounds are other than white such as newspapers.
Some scanner models do not support this option. See "Image Scanner Specification" in
Appendix.
