Canon imageFORMULA P-208II User Manual page 71

Color mode
Select the scanning mode.

[Advanced Text Enhancement II] removes or processes the
background color and background surrounding text to enhance the
text for easy reading.

[Detect automatically] detects whether a document is color,
grayscale, or black and white based on its content. When this is
selected, you can configure detailed settings for the detection
method. Refer to the Help for details.
Dots per inch
Select the scanning resolution.

Higher resolutions provide clearer images but result in larger file sizes
and slower scanning.

When [Detect automatically] is specified, the resolution is detected
automatically from the content printed in the document.
Page Size
Select the page size that matches the document to be scanned.
If [Detect automatically] is selected, the edges of the document are
detected and images that match the size of the document are
saved.Further, the [Trimming] dialog box displayed when you click [More]
in the settings screen of the scanner driver is enabled only when [Detect
automatically] is selected.
Scanning Side
Select which of the sides of the document to scan.
If the scanning side is set to [Skip blank page], the images of blank pages
are deleted when images are saved.
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