Visioneer OneTouch 9650, Руководство пользователя

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page is fed through at an angle. However, if the page is fed
through at too great an angle, the image may not straighten
correctly. In that case, re-scan the page using the paper guides to
feed the paper in straight.
■
Invert Image —Only available for Black&White Mode, this
option reverses the black and whites of an image.
■
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.
Original Image Inverted Image
The original with a red
watermark over black text.
The scanned item with the
red filtered out.