[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) | 0° | 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.
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Software Setup | 79 |