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2 image processing function, Image processing function, Image processing function $ 5 – FUJITSU M3097G User Manual

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2.3.1.2

Image processing function

Table 2.3 Image processing function

No.

Function name

Details function

1

Automatic separation
Line>drawing/Photo

(

)

automatic separation

Recognizes the photo area and Line>drawing
area in one scanning automatically, and outputs
data with applying dither processing or error
diffusion for the photo and the binarizing for the
line>drawing.

2

Outline extraction

Extracts the outline of the Line>drawing such as
a thick character.

3

Image emphasis

Emphasizes the black>white contrast to raise the
contrast.

4

Overlay (*1)

Overlays the pattern on the scanned data and
make the overlayed black data to white data.

5

Reverse image
(White/black conversion)

Converts white into black and black into white
of read data (binary data).

6

Mirror image

Turns over the both sides of read data.

7

Simplified dynamic
threshold

Changes the slice level of the binarizing
according to the density of the document.

8

Zooming

Magnifies or reduces the image data in the range
between 25% and 400% with 1% step.

9

Subwindow

4 Subwindow can be specified on Main window.

The functions above are all image processing circuit (IPC) functions.

*1 M3097G does not support overlay function.

2 $ 5