Image emphasis

Density is decreased for lighter but not completely white areas adjacent to black areas. Weakening this emphasis eliminates spot noise or produces softened images.

Interface

The connection that allows communication from one part of a system to another. For example, electrical signals are transferred between the computer and scanner over an interface cable.

Inversion (Reverse-image reading)

In reverse-image reading, data is changed from black to white and vice versa.

IPC II

Image processing option of this scanner. (See page 2-6)

Letter size

A standard paper size used in the U.S.A. and other countries. Paper is 8-1/2 x 11 inches (215.9 x 279.4 mm).

Manual mode

A mode that the operator can put the document on the hopper one by one. A document on the hopper can be read automatically.

Manual start mode

A mode that the scanner starts to read by pressing the “START” button on the operator panel.

Mirror image

The readed image is symmetrically flipped to produce a mirror image of the original detected in the main scanning direction.

Noise removal

Isolated noise from an image appearing as black spots in white areas and voids in black areas is removed to improve image quality.

GLOSSARY OF TERMS

M3099EX/EH OEM Manual

GL-3