Canon imageRUNNER 1750i Facsimile Manual page 96

[Photo]:
IMPORTANT
• Combinations of these three modes ([Text], [Text/Photo], and [Photo]) cannot be
selected at the same time. If you select one of these modes, the previously set mode
is canceled.
• If you use the Photo mode to scan an original containing halftones, such as a printed
image, the moiré effect (a shimmering, wavy pattern) may occur. In this case, you can
lessen the moiré effect by adjusting the scanning contrast (sharpness). (See
"Adjusting the Contrast (Sharpness)," on p. 7-14.)
NOTE
If you adjust the scan density automatically in step 3, this setting is disabled.
● If you select [Text/Photo]:
[Text Priority]:
[Photo Priority]:
This mode is best suited for scanning photos printed on
photographic paper, or photo originals containing halftones (e.g.,
printed photos).
❑
❑
Priority is given to the faithful reproduction of text.
Priority is given to the faithful reproduction of photos, with as little
moiré effect as possible.
Adjusting the Density and Image Quality
Press the original type drop-down list ➞
select [Priority Level].
IMPORTANT
[Priority Level] is not available when
[B&W] is selected as the color mode.
Press [Text Priority] or [Photo Priority] to
adjust the degree of priority for text or
photo images ➞ press [OK].
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