4 Scan
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Scan
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Compression Method
Allows you to select a compression method for scanned image data.
Note • When you select [Auto], the following compression methods will be used:
• When [Original Type] is set to [Photo & Text] or [Text] for black-and-white images: MMR
• When [Original Type] is set to [Photo] for black-and-white images: MH
• For grayscale and color images: JPEG
• When you select [TIFF] and then select [Manual Select] in [Compression Method] under
[File Format], you can select a compression method from [MH] and [MMR] under [Black &
White Pages].
• If you select [PDF] and then select [Manual Select] in [Compression Method] under [File
Format], you can select a compression method from [MH], [MMR], [JBIG2 Arithmetic
Encoded], and [JBIG2 Huffman Encoded] under [Black & White Pages], and one from
[JPEG] and [Flate] under [Grayscale/Color Pages]. Selecting [Flate] saves the image data
with higher compression than [JPEG].
• You cannot retrieve grayscale or color images in uncompressed (Raw) format.
Single File for Each Page
Saves each page as a single file in the specified format.
Optimize For Quick Web View
Optimizes the PDF file so that it is displayed faster on a web browser.
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