Epson Perfection 640U Series Manual - Página 10

Flexibility—Epson Scan

Epson Scan software differs slightly by scanner model. Different scanners offer three of these four distinct

scan modes to meet the needs of novice, intermediate, advanced, and business users.

Full Auto Mode:



For the novice user—Epson Scan automatically previews the images and recognizes the document

source and type. This mode then automatically crops, uses the auto-exposure settings to optimize

images, and scans the image.

Home Mode:



For the intermediate user—allowing adjustments of the basic image settings. Icons represent

common scan settings. Available options include automatic sizing, one-touch color restoration,

brightness and contrast adjustment, and destination/resolution choices. This mode allows the

advanced amateur to select the best of automated features and user-controlled settings.

Professional Mode:



For the advanced user—many options are available to give you greater control over your scanning.

This mode allows the advanced user to have complete control over many sophisticated elements of

pre-scanning. These elements include the Densitometer (a tool that allows a user to hit a speciﬁc

color via numerical data), Multiple Marquee (for batch scanning), and Histogram (to correct tonal

distribution).

Ofﬁce Mode:



For the business user—the Ofﬁce Mode is helpful when you need to scan a large number of

documents with the same size, using the optional Automatic Document Feeder. You can scan

documents easily and quickly without preview in this mode.

Flexibility—DIGITAL ICE™ technology from Applied Science Fiction™

DIGITAL ICE technology

from Applied Science

Fiction(ASF™) is a scanner

feature that combines

hardware and software to

remove dust and scratches

on ﬁlm and remove tears,

folds, creases, and deep

scratches on photos. This

feature is not available on

all Epson scanners.

Scanner Technical Brief—Page 10

Scratch

Fold

Color photo before DIGITAL ICE

Color photo after DIGITAL ICE

6/07