SCAN | [Distinction]

[Distinction]

Automatically distinguishes text and image parts on the original to perform the optimal processing.

In this item, set the distinction rate to enable the more appropriate distinction.

Tips

To reproduce black characters on a screen, large or thick characters may have colors included in them in order to process the text in the same way as photos. To reduce such image processing, the system distinguishes the text parts from the photo parts while scanning originals. Then, the black text parts are reproduced in a single color using black only, and the photo parts are reproduced in the screen processed color mode.
[Distinction] can also be set using [-] or [+] on the right of both the [Text] key and [Color] key on the [Quality Adj.] screen.

Category		Print Workflow, Copy / Scan
Location	Machine	Touch Panel, Control Panel
	Printer driver	-
	Application	-
Required options		-
Required items		-
Setting items		[Text/Photo]
		[-4]	Sets the rate to distinguish data as text in an original with images and text mixed. To increase the rate to distinguish data as photos using [0] as the point of reference, press the minus (-) key. To increase the rate to distinguish data as text, press the plus (+) key.
		[-3]
		[-2]
		[-1]
		-[0]
		[1]
		[2]
		[3]
		[4]
		[Color Text]
		[-4]	Sets the rate to distinguish text as black characters in an original with colored and black characters mixed. To increase the rate to distinguish text as black characters using [0] as the reference point, press the minus (-) key. To increase the rate to distinguish text as colored characters, press the plus (+) key.
		[-3]
		[-2]
		[-1]
		-[0]
		[1]
		[2]
		[3]
		[4]
Remarks		-: Default
Reference		-
Screen access		Touch panel - [SCAN] - Select a destination. - [Scan Settings] - [Quality Adj.] - [Distinction]
		Control panel - Utility/Counter - [User Setting] - [Initial Setting] - [Scan Initial Setting] - [Quality Adj.] - [Distinction]