Ricoh Aficio IS420 Руководство пользователя - Страница 38

Просмотреть онлайн или скачать pdf Руководство пользователя для Сканер Ricoh Aficio IS420. Ricoh Aficio IS420 45 страниц. Image scanner

Image Scanner User's Manual

¡ Auto photo/letter

Function:

Usage:

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03_IS430-BODY

This mode detects photo (halftone) areas and letter (binary) areas of the original so

that the binary areas are scanned in the binary mode, and the halftone areas are

scanned in the halftone mode.

Note:

This function is available only when the optional image processing unit is installed in

the scanner.

If binary areas and halftone areas are not separated clearly, segmentation may not

be achieved .

Scanning of an original that includes binary images such as letters, and halftone

images such as photographs.

Original

Scanned image

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Scanned in binary

composition

Scanned in half-

tone composition

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