[Reverse Image] Check Box (TWAIN driver only)

The document is scanned with black and white reversed when scanning in black and white (binary) mode.

[Edge Emphasis]

Adjusts image contours. Move the slider toward Soft to soften image contours, or toward Sharp to sharpen image contours.

[Document Orientation]

This setting selects an angle (0, 90, 180 or 270 degrees) to rotate scanned images for orientation normalization.

Scanned images are rotated as follows according to the orientation of loaded documents and the selected rotation angle.

Feeder documents: face up

Image rotation (clockwise)

90°

180°

270°

Flatbed documents: face down

[Text Orientation Recognition] Check Box

Select this check box to detect text orientation in scanned images, and rotate images in 90º increments as needed to normalize orientation.

When [Text Orientation Recognition] is selected, [Image Rotation] and area settings in the Scan Area dialog box are disabled.

Some application programs do not support [Text Orientation Recognition]. Please disable [Text Orientation Recognition] if your application program behaves abnormally when it is enabled.

[Erase Dot] Check Box

Select this to remove isolated black pixels (3×3 dots or smaller) from a white background, or isolated white pixels from a black background.

[Border Removal] Check Box

Select this to remove black borders surrounding scanned images.

[Punch Hole Removal] Check Box

Select this to remove the black spots from scanned images when scanning documents with punch holes.

If punch holes are located within text or graphics in the document, they may be misidentified as graphics, and may not be removed.

Chapter 3

Software Setup

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