Visioneer Strobe XP 470 User's Guide download pdf (Page 70)

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.

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.

The original with a red wa-

termark over black text.

The scanned item with the

red filtered out.

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 147 148

No comments

Visioneer Strobe XP 470 User's Guide Page 70