Difference between revisions of "Jhead"

From ForensicsWiki
Jump to: navigation, search
(Infobox.)
 
(Example output.)
Line 9: Line 9:
  
 
'''jhead''' is a program which can display or manipulate the non-image part of [[Exif]] compliant [[JPEG]] files.
 
'''jhead''' is a program which can display or manipulate the non-image part of [[Exif]] compliant [[JPEG]] files.
 +
 +
== Example ==
 +
 +
This is an example of the output of jhead:
 +
 +
$ jhead [[:Image:Simpic.jpg|Simpic.jpg]]
 +
File name    : Simpic.jpg
 +
File size    : 146060 bytes
 +
File date    : 2006:04:04 20:10:51
 +
Camera make  : Canon
 +
Camera model : Canon PowerShot Pro1
 +
Date/Time    : 2005:12:15 14:47:02
 +
Resolution  : 779 x 524
 +
Flash used  : No
 +
Focal length : 10.6mm  (35mm equivalent: 158mm)
 +
CCD width    : 2.40mm
 +
Exposure time: 0.0031 s  (1/320)
 +
Aperture    : f/4.0
 +
ISO equiv.  : 50
 +
Exposure bias: 1.00
 +
Whitebalance : Manual
 +
Metering Mode: center weight
 +
Exposure Mode: Manual
 +
Exposure Mode: Auto bracketing

Revision as of 13:13, 4 April 2006

jhead
Maintainer: Matthias Wandel
OS: Linux, Windows
Genre: Metadata
License: Public Domain
Website: sentex.net/~mwandel/jhead/

jhead is a program which can display or manipulate the non-image part of Exif compliant JPEG files.

Example

This is an example of the output of jhead:

$ jhead Simpic.jpg 
File name    : Simpic.jpg
File size    : 146060 bytes
File date    : 2006:04:04 20:10:51
Camera make  : Canon
Camera model : Canon PowerShot Pro1
Date/Time    : 2005:12:15 14:47:02
Resolution   : 779 x 524
Flash used   : No
Focal length : 10.6mm  (35mm equivalent: 158mm)
CCD width    : 2.40mm
Exposure time: 0.0031 s  (1/320)
Aperture     : f/4.0
ISO equiv.   : 50
Exposure bias: 1.00
Whitebalance : Manual
Metering Mode: center weight
Exposure Mode: Manual
Exposure Mode: Auto bracketing