Jhead

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Jhead

http://www.sentex.net/~mwandel/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.

Documentation

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

Related Projects





Licensing

License

Verified by

Verified on

Notes

Verified by

Janet Casey

Verified on

29 August 2002




Leaders and contributors

Contact(s)Role
Matthias Wandel Maintainer


Resources and communication

AudienceResource typeURI
Bug Tracking,Developer,SupportE-mailmailto:mwandel@sentex.net
Debian (Ref)https://tracker.debian.org/pkg/jhead


Software prerequisites

This entry (in part or in whole) was last reviewed on 20 February 2018.



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