Fujitsu fi-6800 Manuel d'utilisateur télécharger pdf (Page 231)

Glossary

231

Index

Appendix

Introduction

Glossary

Contents

TOP

How to Load

Documents

Configuring

the Scan

Settings

How to Use

the Operator

Panel

Various Ways

to Scan

Daily Care

Troubleshooting

Operational

Settings

Replacing

Consumables

Scanner

Overview

Density

Refers to the darkness of a color in an image.

Device error

An error that requires a service engineer to recover from.

Dither

The process by which a group of dots is arranged to reproduce the density of grayscale. Grayscale density is reproduced by

configuring preset dot patterns. This method requires less memory compared to multilevel gray.

dpi

Acronym for “dots per inch”. A measurement of resolution which is normally used for scanners and printers. Higher dpi

indicates better resolution.

Driver software

In this manual, driver software refers to software that allows the scanning application software to communicate with the

scanner.

Dropout color

Removes the specified color(s) from the scanned image.

Duplex scanning mode

A mode for scanning both sides of the document at once. (ÙSimplex scanning mode)

Edge Extract

A function which traces the boundaries between black and white areas, and extracts them as outlines.

Edge Processing

A function which decreases the density of bright colors (except for white) around black areas. Increasing the value for this

function removes dotted image noise and also produces “softened” images.

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Fujitsu fi-6800 Manuel d'utilisateur Page 231

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