This setting is useful when scanning large area of solid colors (for
example, logos, illustrations, and charts).
Text/Line Art:
Black and white, draft quality
This setting is useful when scanning characters-only documents
or line drawings without coloring.
Text (Background Removal):
Black and white, best quality, Text Enhancement Technology
This setting is for OCR (Optical Character Recognition).
Copy & Fax:
Black and white, hard halftone, draft quality, Auto Area
Segmentation
Image Type button
The Image Type button allows you to customize the Image Type
settings. If you want to make many detailed settings manually,
use this feature.
Understanding EPSON TWAIN Features
3-9