Canon 0080B002 User Manual page 69

Basic Setup Dialog Box
a User Preference
Name and save your settings.
Names can consist of up to 32
characters.
b Mode
Selects the scanning mode.
c Page Size
Selects the size of the pages to be
scanned.
Selecting [Auto-detection] causes
automatic page size detection when
scanning.
d Dots per inch
Selects scanning resolution.
e Brightness
Adjusts brightness of scanned images.
f Contrast
Adjusts the contrast of scanned images.
[Contrast] is set automatically when the
Advanced Text Enhancement mode is
selected.
g Scanning Side
Specifies the side of the document to scan.
When [Skip blank page] is selected,
images are skipped if they are
determined blank based on the [Ratio of
black pixels] value.
When [Folio] is selected, both sides of a
document are scanned, and the images
displayed are combined into one image.
For details on Folio, refer to "Scanning
Folio (Folded Document)" (See p. 49.)
in the user's guide.
[Ratio of black pixels] specifies the ratio
of black areas (0 to 20%) when skipping
blank pages.
h Feeding Option
Selects the document feeding method.
[Standard Feeding] scans loaded
documents after starting scanning from
the application program.
[Panel-Feeding] scans loaded
documents after pressing the scanner's
scan button.
[Automatic Feeding] starts scanning
whenever the scanner detects a loaded
document.
i Prescan
When scanning starts, a page of the
document is scanned and its image is
displayed in the Prescan window.
j Deskew
When a document page feeds at a slant,
the scanned image is straightened.
k Scanning Option
Specifies operation during scanning.
[Standard]: after one page has been
scanned and ejected, the next page is
scanned.
[Scan Ahead]: scans document pages
continuously.
[Scan Single Page]: Scanning Side is
set and fixed at [Simplex], and only one
page is scanned.
Scan Area Dialog Box
l Page Size
Selects the size of the pages to be
scanned.
Click [Custom] to register a nonstandard
document size as a custom page size.
m Area
Specifies the area to be scanned.
These settings are disabled when
[Autodetection] is selected for the Page
Size.
Advanced Settings Dialog Box
n Double Feed Detection
The scanner stops feeding when it detects
that two or more pages of the document
have been fed at the same time.
o Document Orientation
Specify clockwise rotation of scanned
images according to the orientation of
documents to be scanned.
p Reverse Image
When the [Black and White], [Error
Diffusion] or [Advanced Text Enhancement]
mode is selected, black and white are
reversed in the scanned image.
q Text Orientation Recognition
Detects the text orientation in scanned
images and rotates the images in 90°
increments to normalize text orientation.
r Rapid recovery system
Select this function to prevent error
reporting to the application program when
feeding is interrupted due to a paper jam or
similar error while scanning. After fixing the
cause of the interruption, scanning can be
quickly resumed with standard operations.
Filter Settings Dialog Box
s Brightness/contrast of back side
The scanner checks the difference in
density between the front and back sides of
the document and adjusts the contrast and
the brightness for the back side.
t Edge emphasis
Enhances contours in scanned images.
u Color drop-out
Enabled for all scanning modes except [24
bit Color], this function selects skipping
(drop-out) or enhancement of red, green or
blue when scanning documents.
v Border Removal
Removes the black border that may be
created around scanned images.
w Punch Hole Removal
Removes the black holes created in
scanned images when scanned documents
have holes punched for binding.
Using the Scanner
65