Digital Research Technologies DRSCAN36EPPR user manual See driver

resolution	The sharpness of an image, measured in dpi (dots per inch).
	The higher the dpi, the greater the resolution.
scanner	A device that samples documents and printed images and
	converts them into digital form.
scanner driver	see driver.
scanning frame	A box made up of moving dotted lines that can be manipulated to
	specify the exact area of an image to be scanned.
shadow	the dark areas of an image.
tone	the colors (red, green, and blue)and neutrals (white, gray, and
	black) in the image.
TWAIN	TWAIN stands for Technology Without An Interesting Name. An
	industry standard for scanners and image application
	programs. Since your scanner conforms to the TWAIN
	standard, you can use it with any image processing software
	that also conforms to the TWAIN standard.
TWAIN driver	a scanner driver (like your scanner’s) which conforms to the
	TWAIN standard.
TWAIN Driver	See TWAIN driver user interface.
screen
TWAIN driver user	The mechanism that enables you to converse with your scanner;
interface	a screen which looks like a compact disk player, where you find
	all the buttons that tell your scanner what you want it to do. In
	this user’s guide it’s called the TWAIN Driver screen for short.

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