man page of webhdr_jpginfo


webhdr_jpginfo - Extract exposure information from the EXIF header


webhdr_jpginfo file1.jpg file2.jpg .. fileN.jpg

Options: -help brief help message -man full documentation -versions print version info of loaded modules


webhdr_jpginfo display exposure-relevant information for the given digital photographs, one per line. The output is tab-separated text. The following output is produced:



Print a brief help message and exit.


Print the manual page and exit.


Print version information of the program, loaded modules, Perl, and the OS.


Print exposure information for a whole directory of photographs:

  webhdr_jpginfo holidays1/DSC_*.JPG


Phil Harvey's ExifTool (


webhdrtools's lib directory needs to be in PERL5LIB


Copyright 2013 Axel Jacobs

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <>.