Adaptec 1542CP - Storage Controller Fast SCSI 10 MBps Guía de usuario descargar pdf (Pagina 323)

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9A-32 A-63054 February 2004

Filters tab for

color image setup

For the i820 Scanner and i840 Scanner, you can specify a different

Filters option.

JPEG Quality—JPEG quality controls the amount of file compression

performed by the scanner when producing JPEG images. Enter a value

between 10 and 255. A higher setting increases image compression (resulting

in smaller file sizes), but decreases image quality. A lower setting decreases

image compression (resulting in larger file sizes), but improves image quality.

The following settings can be used as guidelines.

Color sharpening—enable this check box to configure the scanner to perform

color sharpening as part of the scanning process. Color sharpening improves

the readability of small text (8-point type or smaller) on color documents. By

default, scanner color sharpening is enabled.

Color table—the selected color table affects how the scanner reproduces the

color of a scanned document. Select a color table from the drop-down list. Use

the Pictures tables when scanning photos or pictures. Use the Text table

when scanning text documents with color content. The Text with Pictures

tables are recommended for documents that contain both text and pictures.

Image Quality Setting

Good 200

Better 120

Best 56

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Adaptec 1542CP - Storage Controller Fast SCSI 10 MBps Guía de usuario Pagina 323

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