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This program is used to convert .cal files (US NAVY CALS raster file Type 1) into .tiff files (baseline TIFF bilevel images). All it really does is change the header. CALS only support compressed data, and only through CCITT group 4 algorithm (T6). Tiff revision 6.0 can support this same compression schem (among others), and therefore there is no need to change the data to convert from one format to the other.


Download version 1.0 (stable)
released on 4 May 2006



LicenseVerified byVerified onNotes
GPLv2Ted Teah5 May 2006

Leaders and contributors

Yves Dorfsman Maintainer

Resources and communication

Audience Resource type URI
Bug Tracking,Developer,Help,Support E-mail

Software prerequisites

Kind Description
Required to build C compiler

This entry (in part or in whole) was last reviewed on 5 May 2006.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

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