CISO(1)

NAME
ciso - compress/decompress CSO images

SYNOPSIS

ciso level input-file output-file

DESCRIPTION

CSO (compressed ISO) images are used with the Sony Playstation Portable game console.

ciso compresses ISO images to CSO, or decompresses CSO to ISO. This is lossless compression.

To compress, set level to a number between 1 (least compression, fastest) and 9 (most compression, slowest). Example:

ciso 5 something.iso something.cso

To decompress, set level to 0 (zero). Example:

ciso 0 something.cso something.iso

All 3 arguments are required. With missing arguments, ciso will print its built-in usage message and exit.

The CSO images produced by ciso are "version 1". For more information on the CSO image format, see: https://en.wikipedia.org/wiki/.CSO

COPYRIGHT

See the file /usr/doc/ciso-1.0.2/license for license information.

AUTHORS

ciso was written by BOOSTER.

This man page written for the SlackBuilds.org project by B. Watson, and is licensed under the WTFPL.

SEE ALSO

The ciso homepage: https://sourceforge.net/projects/ciso/