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3.11 Contrast
This function sets the contrast between the white and black in the Halftone (dither)
mode, grayscale mode or Color mode.
Any value from 1 to 255 can be set, and the default setting is 128. The lower the
contrast value, the softer will be the images with less difference between the white
and black. Conversely, the higher the contrast value, the sharper will be the images
with more difference between the white and black.
IMPORTANT NOTE:
•
The contrast can be set independently for the front and back.
•
In the MultiStream (Binary&Gray or Binary&Color) mode of the
, the
contrast settings are reflected for binary images only.
ISIS configuration method
1
Click the mouse and drag the slider bar in the [Contrast] section of the [ISIS]
dialog box to the left or right to adjust the contrast.
2
Scan the document, and check the contrast.
3
If different settings are to be used for the front and back sides with Both
scanning, select [Front] or [Back] in the [Select Setting Side] section, and then
operate the slider bar.
Contrast setting 51
Contrast setting 128
Contrast setting 205
S7065C
SS905C
SS905C