Canon 3624B002 User Manual - Page 151

When you want to enhance text that is difficult, to read because of factors such as

Page 151 highlights

■ When you want to save black and white images and color images separately when scanning a mixture of black and white documents and color documents When documents are scanned while the mode is set to [Auto Color Detection] on the [Basic] tab sheet, the document colors are detected and black and white images and color images are saved separately. (See p. 8-7.) Chapter 10 Practical Examples ■ When you want to reverse black and white in scanned images (TWAIN driver only) Select [Reverse Image] on the [Image processing] tab sheet. This outputs scanned images with black and white reversed. (See p. 8-17.) Hint Selecting [Auto Color Detection] enables the [Setting] button, and you can configure settings for judging whether documents are color, and select the mode for when documents are judged to be black and white. (See p. 8-11.) Hint The ISIS driver does not have a function for reversing black and white. ■ When you want to enhance text that is difficult to read because of factors such as the background of the scanned document Select [Advanced Text Enhancement] as the mode on the [Basic] tab sheet. The background behind the text is removed or processed so that the text is emphasized for better legibility. (See p. 8-8.) Hint [Advanced Text Enhancement II] is displayed when the resolution is 300 dpi or less. 10-9

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10-9
Chapter 10
Practical Examples
When you want to save black and white images
and color images separately when scanning a
mixture of black and white documents and
color documents
When documents are scanned while the mode is set to
[Auto Color Detection] on the [Basic] tab sheet, the
document colors are detected and black and white images
and color images are saved separately.
(See p. 8-7.)
Hint
Selecting [Auto Color Detection] enables the [Setting] button,
and you can configure settings for judging whether documents
are color, and select the mode for when documents are judged
to be black and white.
(See p. 8-11.)
When you want to reverse black and white in
scanned images (TWAIN driver only)
Select [Reverse Image] on the [Image processing] tab
sheet. This outputs scanned images with black and white
reversed.
(See p. 8-17.)
Hint
The ISIS driver does not have a function for reversing black and
white.
When you want to enhance text that is difficult
to read because of factors such as the
background of the scanned document
Select [Advanced Text Enhancement] as the mode on the
[Basic] tab sheet. The background behind the text is
removed or processed so that the text is emphasized for
better legibility.
(See p. 8-8.)
Hint
[Advanced Text Enhancement II] is displayed when the
resolution is 300 dpi or less.