24 A-61671 / TWAIN February 2013
- Content amount: allows you to select the maximum amount of
content that the scanner will consider to be blank. Any image that
has more content than this value will be considered non-blank and
will be given to the scanning application. The values range from 0 to
100 percent.
-: Content amount will be filled in with the amount of content in
the preview image. If you have a representative blank document
(e.g. blank sheet with letter head), this can be used to assist with
determining the setting for Content amount (i.e. perform a preview
scan, click this button, and adjust Content amount as appropriate).
NOTE: This option is only available when there is a preview image.
• Based on Size: images will be considered blank based on the size of
the image that would be given to the scanning application (i.e., after
all other settings have been applied).
- Final image size: allows you to select the minimum image size
that the scanner will consider to be non-blank. Any image that is
less than this value will be considered blank and will not be given
to the scanning application. The values range from 1 to 1000 KB
(1 KB equals 1024 bytes).
Image Edge Fill — fills the edges of the final electronic image by
covering the area with the specified color.
• Color:
-(none)
- Automatic: the scanner will automatically fill the edges of the image
using the surrounding color.
- Automatic - include tears: in addition to filling the edges, the
scanner will also fill in tears along the edge of document.
-White
- Black
• All sides match: when turned on, an equal amount will be filled in on
all sides. This option is only available for Black and White.
• Top: determines how much of the top edge will be filled in.
• Left/Right: the option on the left will determine how much of the left
edge will be filled in and the option on the right will determine how
much of the right edge will be filled in.
• Bottom: determines how much of the bottom edge will be filled in.
NOTES:
• The Top, Left/Right and Bottom options are not available when All
sides match is turned on.
• When using Image Edge Fill, be careful not to enter a value too
large as it could fill in image data that you want to keep.
This option is not applied to the preview image.
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