Epson Expression 636 Scanner User Manual


 
Term Glossary 5
Highlight
An EPSON TWAIN option that lets you adjust the lightest
portions of an image. The range between highlight and shadow
determines the range and the color differentiation of the image.
Home Position
The position at the back of the scanner where its carriage rests
before a scanning operation.
Image Type
The way an image will be scanned or reproduced. EPSON
TWAIN provides Pixel Depth, Halftone, Dropout, Quality,
Scanning Sequence, and Black and White options to adjust the
scanned image you are creating. You can also define your own
image type settings.
Imagesetter
A device that uses computer files to produce high-resolution text
and graphics output on film or paper. These are usually found in
service bureaus and printing companies.
Impact Printer
A printer that transfers ink onto the paper by striking the inked
ribbon with a number of small pins.
Ink Jet Printer
A printer that transfers ink onto the paper by spraying it through
a number of small nozzles.
Interface
The connection between or among computer devices.
JPEG
Joint Photographic Experts Group. JPEG is the standard file
format for Lossy data compression and is supported by many
applications.
Line Art
A black-and-white image made up of lines and solids with no
grays.