Kodak 2500D User Guide - Page 66

Automatic Separation (Halftone Mode), Remove Shadow, Automatic Separation, Image Type

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Automatic Separation (Halftone Mode) When Automatic Separation is enabled, the scanner automatically recognizes and separates text and photo. This function automatically sets tonal gradation type. The text is scanned in binary mode and the photo image areas are scanned in dither mode specified in Halftone (Dither). Automatic Separation is valid only when a binary mode is specified in Image Type. Remove Shadow Binary mode Error Diffusion Automatic Separation NOTES: Depending on the document, the text and photograph(s) may not be perfectly separated. If photographs are always located in the same positions, instead of using Automatic Separation, you could define a region and select a dither pattern for that region. Enable Remove Shadow to remove any black lines which may appear at the top and bottom of a scanned image. When this feature is enabled, about 3 mm of the top and the bottom of the scanned image become white. A-63055 December 1999 60

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A-63055
December 1999
60
Automatic Separation
(Halftone Mode)
When
Automatic Separation
is enabled, the scanner automatically
recognizes and separates text and photo. This function automatically
sets tonal gradation type. The text is scanned in binary mode and the
photo image areas are scanned in dither mode specified in Halftone
(Dither).
Automatic Separation
is valid only when a binary mode is
specified in
Image Type
.
Binary mode
Error Diffusion
Automatic Separation
NOTES: Depending on the document, the text and photograph(s) may
not be perfectly separated.
If photographs are always located in the same positions,
instead of using
Automatic Separation
, you could define a
region and select a dither pattern for that region.
Remove Shadow
Enable
Remove Shadow
to remove any black lines which may appear
at the top and bottom of a scanned image.
When this feature is enabled, about 3 mm of the top and the bottom of
the scanned image become white.