Operation Manual

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Select the compression type:
 Good quality - best compatibility: no use of wavelet compression (JPEG2000) and no use of
symbols compression (JBIG2).
 Good compression - best compatibility: does the same as the previous option but with more
aggressive compression factors for the background and foreground images.
 Better compression - good compatibility: use of symbols compression (JBIG2) but no use of
wavelet compression (JPEG2000).
 Better compression - good quality: use of symbols compression and wavelet compression with
moderately aggressive compressions factors.
 Best compression: use of symbols compression and wavelet compression with more aggressive
compression factors.
 Custom (Readiris Corporate only): use of symbols compression, wavelet compression and
compression factors are set freely.
PDF Passwords
(This section applies to Readiris Corporate only)
The PDF documents you generate with Readiris can be password-protected. You can set a password to
open the documents, and a password that restricts modifications to the documents.
 When you set an open document password, you will be prompted to enter that password when
opening the PDF output.
 When you set a permissions password, you will only be able to perform the actions specified in
the security settings. If you do want to change these settings, you must enter the permissions
password.
The Readiris security settings are similar to the standard protection features offered by Adobe
Acrobat.
Note that in Readiris the open document password and permissions password must be
different.