•Advanced Text Enhancement is suitable for a document with a light background color or a document with a non-uniform background (such as a pattern). If the background is uniform, it is removed where it surrounds the text, and if the background is non-uniform, it is processed to enhance text readability.

•Advanced Text Enhancement II is suitable for scanning a document with a uniform background color and light text and background. If the background is non-uniform, such as a pattern, the background may not be able to be completely removed and the text may become difficult to read. If necessary, you can make the text in scanned images easier to read by adjusting the contrast on the [Brightness] tab.

When you want to detect multiple pages fed at the same time

Select the [Double Feed Detection] check box on the [Feeding] tab. You can enable either one or both of [Detect by Ultrasonic] and [Detect by Length].

When you want to match the orientation of images to the text when scanning a mixture of pages with different text orientations

Select [Text orientation recognition] in [Document Orientation] on the [Others] tab. The text orientation on each page is detected, and the scanned image is rotated in 90-degree increments to correct the orientation.

When you want to rotate the images of a document placed horizontally to correct the orientation

Specify the rotation angle in [Document Orientation] on the [Others] tab.

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