Visioneer XP 470 manual Click the Advanced Settings tab

CONFIGURING THE ONETOUCH BUTTONS 63

■Color Filter—Color filter is the ability of your scanner to automatically remove a color from a scanned item. For example, if you are scanning a letter with a red watermark, you can choose to filter out the red so the scanned letter just shows the text and not the red watermark. Color filter applies to Black&White or Grayscale Mode.

The original with a red wa- termark over black text.

The scanned item with the red filtered out.

8.Click the Advanced Settings tab.

The options of the Advanced Settings tab are for the Color or Grayscale scanning mode.

Saturation is the strength or purity of a color, hue is the color your eyes see as reflected from the image, and gamma controls the brightness of the midtones of the color.

9.Drag the sliders to the left and right to change the color settings. As you do, the image changes to show the effects of the new settings.