Compression - Fujitsu ScanSnap N1800 Operator's Manual

6.9.11 Compression

When [Auto], [RGB Color], or [Grayscale] is selected as described in
(page 304), it is also possible to set the compression rate of scanned data.
For photographs and graphics, their file sizes can be decreased by increasing the
compression rate.
Changing the compression rate affects the scanned data in the following ways.
Quality
File size
1. On the [Scan Settings] window, select the [Save] tab.
2. Press the [Compression] button.
The [Compression] window appears.
3. Select a compression rate.
Lowering the compression rate makes the file size larger, and increases the quality
of the scanned data.
When PDF format is selected in
for Color PDF] can be used.
This returns you to the [Scan Settings] window. The selected rate is displayed to
the right of the [Compression] button.
High compression
Low
Small
"6.9.7 File Format" (page
321
6.9 Setting the Scan Options
"6.9.2 Color Mode"
Low compression
High
Large
310), [High Compression