13
scAnnInG procedUres In WIndoWs
(contInUed)
Scan to Print Settings
A
G
B
c
d
A. Scan Settings
scan mode
select a mode to scan your originals with following
choices: “color”, “Gray”, “B/W” .
•
Color:
select it to scan the color photographs,
documents, and items containing colors in full color.
•
Gray:
select it to scan the image in grayscale using
varying shades of gray.
•
B/W:
select it to scan text-only originals or line drawings.
scan
resolution
select the resolution of the image to be scanned with
following choices: “100dpi”, “200dpi”, “300dpi”,
“600dpi”, “1200dpi”.
•
the higher the resolution, the bigger the file size.
•
“100dpi” is disabled when “ocr (text searchable)”
is checked.
scan size
select the output size of the image to be scanned with
following choices: “
Auto
”, “A4”, “B5”, “letter”
•
select “
Auto
” to automatically detect the paper size
and crop scanned image. When scanning darker
originals (i.e. night scenery photos), over-cropping
may occur.
original type
select an option according to the type of original to
auto-adjust overall brightness and contrast for the
scanned image.
•
Document
: originals with mainly text.
•
Photo
: originals with mainly color pictures.
•
Magazine
: originals with both text and color pictures.
B. Improvements and Adjustments
deskew
correct the skew image approxi/-15 degrees.
(the results of deskew do not appear in the preview
image, only in the scanned image.)
original
deskew applied
•
deskew is enabled when the scan size set to “Auto”.
•
originals with darker backgrounds and dark text are
difficult to deskew. deskew may not work properly
when deskewing dark images.
•
deskew can only correct one skew image at a time.
•
this function cannot work with a large skew angle.
Summary of Contents for PageExpress 4800 Pro
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