Chapter 8 ISIS/TWAIN Driver Settings

Color drop-out

These selections are enabled for scanning modes other than 24-bit Color, so that you can select a primary color (red, green, blue) or gray to be ignored (dropped out) or enhanced.

The [Setting] buttons are enabled when [Drop-out color Custom] or [Custom Color Enhance] is selected, so that you can specify a color range in the [Color Settings] dialog box for drop-out or enhancement.

[Others] Tab Sheet

The settings on the [Others] tab sheet are different for the ISIS and TWAIN drivers. Also, some settings may be disabled, depending on the mode settings on the [Basic] tab sheet. For details, see “Mode-Dependent Function Limitations” on

p. 8-10.

Hint

•The color range within the shaded (cross-hatched) area is dropped out or enhanced.

•You can move the shaded area by dragging with the mouse.

•You can change the specified color range by dragging the edges of the shaded area.

•Because your operating environment affects the colors you specify on screen, they may not match those actually dropped out or enhanced: that is, the colors you specify may not match those processed.

Hint

[Batch Separation] and [Patchcode Orientation] are functions for setting the ISIS driver, so they are not displayed for the TWAIN driver.

■[Others] Tab Sheet Settings

You can configure the following settings on the [Others] tab sheet.

[Rapid Recovery System] Check Box

If a paper jam causes paper transport to stop while scanning, scanning stops without sending an error notification to the application program. After fixing the cause of the stoppage, you can continue scanning.

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