Oce TDS700, User Manual

Page: 67 / 128

67
Original types for the scanner
Productive scanner
The original types that you can use for your productive black and white scanner are
listed in the table below.
[25]
Image After an original is scanned, the following functions are
performed.
Lines&text
■
Error diffusion
■
Automatic background compensation (operator choice)
Greys&lines
■
An additional OD in-OD out lookup table is used to get a
smooth greyscale.
■
Automatic background compensation is disabled
■
Manual background compensation can be set.
Photo
■
Dithering
■
Automatic background compensation (operator choice)
Printed matter Printer optimisation to take into account the fact that the original
already is a print itself, containing raster information.
Dark original
■
Error diffusion
■
Manual background compensation
Blueprint
■
(Greyscale) image inversion.
■
Optimised error diffusion for blueprints.