Visioneer Patriot 780 manual Adjusting the Isis Scan Settings

ADJUSTING THE ISIS SCAN SETTINGS 133

ADJUSTING THE ISIS SCAN SETTINGS

You can adjust the scan settings for the selected type of scan.

Note: Options for the ISIS scan settings that are “grayed out” are not available. Grayed out options are not appropriate for your scanner.

To adjust the Color Document, GrayScale, or Text Document settings:

1.Click the Color Document button, the GrayScale Document button, or the Text Document button, then click the Define button.

The dialog box on the left opens for GrayScale Document or Color Document. The dialog box on the right opens for Text Document. A Text Document scan is in Black and White.

Brightness—Drag the sliders or click the arrows to the right or left to adjust the brightness one unit at a time. Click the buttons Darken, Normal, or Lighten to move the slide in larger steps.

Contrast—Contrast is set automatically for Color Document or GrayScale Document. Because the Text Document option scans in Black and White, the contrast option does not apply.

Resolution—Click the menu arrow and choose a resolution (dpi). Your scanner can scan up to 600 dpi.