Depending on the application program, operation may become unstable when [Auto Color Detection] is enabled. In that case, [Auto Color Detection] should be disabled.

When using an application that supports the MultiStream function (such as CapturePerfect), if [Auto Color Detection] is selected, the MultiStream function is disabled.

[Black and White]

Use this mode to scan text and line drawing documents as black and while (binary) images.

[Error Diffusion]

Use this mode to scan documents containing photos as black and white (binary) images.

[Advanced Text Enhancement]

Use this mode to scan documents with a dark or non-uniform (pattern) background.

If the background is uniform it is removed where it surrounds the text.

If the background is non-uniform, such a pattern, it is processed to enhance text readability.

[Advanced Text Enhancement II]

Use this mode to scan documents with a light uniform background and low- contrast text.

The background in tight spaces around text may not be removed.

Documents with low-contrast text can be made more readable by adjusting Contrast on the [Brightness] tab sheet.

If the background is non-uniform, such a pattern, the background remains visible in the image, and text may be hard to read.

[High-Speed Text Enhancement]

This mode optimizes processing speed by performing background processing within the scanner, and is good for scanning documents with light background and dark text.

If the text and background in a document have nearly the same density, the text may be hard to read.

Areas with uniform background may appear as non-uniform white in the image.

Because background processing is performed within the scanner, scanned images are more susceptible to lines appearing due to dirt on the scanning table glass. In cases where this may be a problem, try scanning again after cleaning the scanner glass, or select one of the [Advanced Text Enhancement] or [Advanced Text Enhancement II] modes instead.

[256-level Gray]

Scans documents such as photos as 256-level grayscale images.

[24-bit Color]

Scans documents such as color photos as full-color images.

English

Software Setup

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