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Software Setup 97
Chapter 3
• To rotate images to match document text
Select [Text Orientation Recognition] on the [Image processing] tab sheet. The
text orientation on each page is detected, and the scanned image is rotated in
90-degree increments as needed for normalization.
When [Text Orientation Recognition] is selected, image rotation is disabled.
• To reverse black and white in scanned images (TWAIN driver only)
Select [Reverse Image] on the [Image processing] tab sheet. Black and white
are reversed in scanned images. (See “[Reverse Image] Check Box (TWAIN
driver only),” on p. 80.)
• To ignore a particular color when scanning
Select a color to be ignored (dropped out) in [Color drop-out] on the [Image
processing] tab sheet, and that color will be eliminated from scanned images.
(See “Color Drop-Out,” on p. 80.)
• To enhance a particular color when scanning
Select the color to be enhanced in [Color drop-out] on the [Image processing]
tab sheet, and that color will be enhanced in scanned images. (See “Color
Drop-Out,” on p. 80.)