Canon imageFORMULA DR-M260 User Guide - Page 43

When you want to match the orientation of images to

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Page 43 highlights

• 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. • [Active Threshold] is intended for batch processing various kinds of documents at once, such as those with thin (light) text or stains. For example, you can batch process documents such as photocopies at once. Brightness-related properties are automatically adjusted based on the text and background of the whole image, enabling consistent reproduction of light characters and removal of background stains. When you want to detect multiple pages fed at the same time Select the [Double Feed Detection] check box on the [Error Detection] 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. 43

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43
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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.
• [Active Threshold] is intended for batch processing various kinds of
documents at once, such as those with thin (light) text or stains. For
example, you can batch process documents such as photocopies at
once. Brightness-related properties are automatically adjusted
based on the text and background of the whole image, enabling
consistent reproduction of light characters and removal of
background stains.
When you want to detect multiple pages fed at the same
time
Select the [Double Feed Detection] check box on the [Error Detection]
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.