Top > All Packages in Directory > Jhead

Jhead - Extracts digital camera settings from the Exif files

'Jhead' extracts digital camera settings from Exif format files. It handles the various ways these can be expressed, and displays them as F-stop, shutter speed, etc. It also reduces the size of JPEGs without loss of information by deleting integral thumbnails that cameras put into the Exif header.

It extracts an integral low-res Exif thumbnail, shutter speed, F-stop number, Flash used (yes/no), Focus distance (not all digital cameras store this element), focal length (most zoom cameras store their zoomed-to focal length), equivalent 35mm focal length (calculated from focal length, CCD size, and CCD resolution), image resolution, time and date of picture, and camera make and model.

Obtaining

Web pagehttp://www.sentex.net/~mwandel/jhead/
Source tarballhttp://www.sentex.net/~mwandel/jhead/jhead-2.2.tar.gz
Version 2.2 (stable) released on 2004-07-15
Licensed under PublicDomain.
This is not a GNU package.

Documentation

User guide available in HTML format from http://www.sentex.net/~mwandel/jhead/usage.html
Support contacts

Help List<mwandel@sentex.net>
Developer List<mwandel@sentex.net>
Bug List<mwandel@sentex.net>

Project contacts

Maintainers
Developers

Related information

Interfacescommand line
Source languagesC
Related programsExiftags

Entry information

License verified byJanet Casey <jcasey@gnu.org> on 2002-08-29
Entry compiled byJanet Casey <jcasey@gnu.org>

Categories



The copyright licensing notice below applies to this text. The software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.

Copyright © 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.

Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of this license is included in the file COPYING.DOC.

Please report any problems in this page to bug-directory@gnu.org, or find out how you can help fix them.

The FSF provides this directory as a service to the free software community. Please consider donating to the FSF to help support this project.