Oce Oce TDS800, Руководство пользователя

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78 Océ TDS800 User Manual
Zoom
The ‘Zoom’ option allows you to scale while scanning to a file. When you set
‘File mode’ to ‘On’ then the automatic ‘Zoom’ setting will result in ‘1:1’. You
can change this default setting into one of the following three settings:
Custom
This option lets you specify a custom zoom value. You can enter a
range from 25% through 400%. This value also shows the zoom value when
the option ‘Automatic’ is chosen.
1:1
With this option selected, scan-to-file will result in an image that is exactly
the same size as the original. ‘Zoom’ displays 100%.
Automatic
Selecting ‘Automatic’ always results in a 1:1 scan-to-file.
Optimisation
There are two ways to optimise a scan-to-file
Scan quality
optimises for the best image quality. The scan resembles the
original as close as possible.
File size
optimises for better compression. Generally resulting in a smaller file
size. Image quality can slightly decrease.
Mirror
You can use the ‘Mirror’ option to scan a horizontally mirrored image of an
original. Mirroring is performed in the vertical axis.