Oki MC780f MC770/780 User Guide - Advanced - Page 183

Specifying original size, Changing compression ratio, Removing blank s, SINGLE, BOOK], TABLET]

Page 183 highlights

USEFUL FUNCTIONS Changing compression ratio You can select the compression ratio for the scanned image data. In general, the higher the compression ratio, the lower 1 the image quality. Select from the following options: [SINGLE] - Select this option to scan only the front of the originals. [BOOK] - Select this option to scan both sides of the originals in the same direction. [TABLET] - Select this option to scan the front in one direction and the back rotated by 180 degrees. Specifying original size To specify the original size, press [ORIGINAL SIZE]. Pressing the button displays the buttons for selectable original sizes along with the following buttons: 2 [LOW] - Select this option to apply a low compression ratio and enhance the image quality. [MID] - Select this option to compress the data with a 3 moderate compression ratio and obtain an average image quality. [HIGH] - Select this option for a high compression ratio. This option is suitable when you want to minimize the data size rather than enhance the image quality. Note • The compression ratio setting is not available in either of the 4 following conditions: - [SLIM PDF] is selected as the file format setting. - [BLACK] is selected as the color mode setting. Removing blank pages If your original contains blank pages, you can remove them from the scan result. To take advantage of this feature, enable 5 the Omit Blank Page setting. 6 [AUTO] - Select this option to have the equipment automatically detect the size of your originals. [MIXED ORIGINAL SIZES] - Select this option when placing originals of different sizes in the Reversing Automatic 7 Document Feeder. [ON] - Select this option when you want to enable the feature and remove blank pages from the scan result. - 183 -

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USEFUL FUNCTIONS
- 183 -
2
1
3
4
5
6
7
[SINGLE
]
— Select this option to scan only the front of the
originals.
[BOOK]
— Select this option to scan both sides of the originals
in the same direction.
[TABLET]
— Select this option to scan the front in one
direction and the back rotated by 180 degrees.
Specifying original size
To specify the original size, press [ORIGINAL SIZE]. Pressing
the button displays the buttons for selectable original sizes
along with the following buttons:
[AUTO
]
— Select this option to have the equipment
automatically detect the size of your originals.
[MIXED ORIGINAL SIZES]
— Select this option when placing
originals of different sizes in the Reversing Automatic
Document Feeder.
Changing compression ratio
You can select the compression ratio for the scanned image
data. In general, the higher the compression ratio, the lower
the image quality. Select from the following options:
[LOW]
— Select this option to apply a low compression ratio
and enhance the image quality.
[MID
]
— Select this option to compress the data with a
moderate compression ratio and obtain an average image
quality.
[HIGH]
— Select this option for a high compression ratio. This
option is suitable when you want to minimize the data size
rather than enhance the image quality.
Note
The compression ratio setting is not available in either of the
following conditions:
-
[SLIM PDF] is selected as the file format setting.
-
[BLACK] is selected as the color mode setting.
Removing blank pages
If your original contains blank pages, you can remove them
from the scan result. To take advantage of this feature, enable
the Omit Blank Page setting.
[ON]
— Select this option when you want to enable the feature
and remove blank pages from the scan result.