exiv2 0.25 001900 (64 bit build) Copyright (C) 2004-2015 Andreas Huggel. 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 2 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Usage: exiv2 [ options ] [ action ] file ... Manipulate the Exif metadata of images. Actions: ad | adjust Adjust Exif timestamps by the given time. This action requires at least one of the -a, -Y, -O or -D options. pr | print Print image metadata. rm | delete Delete image metadata from the files. in | insert Insert metadata from corresponding *.exv files. Use option -S to change the suffix of the input files. ex | extract Extract metadata to *.exv, *.xmp and thumbnail image files. mv | rename Rename files and/or set file timestamps according to the Exif create timestamp. The filename format can be set with -r format, timestamp options are controlled with -t and -T. mo | modify Apply commands to modify (add, set, delete) the Exif and IPTC metadata of image files or set the JPEG comment. Requires option -c, -m or -M. fi | fixiso Copy ISO setting from the Nikon Makernote to the regular Exif tag. fc | fixcom Convert the UNICODE Exif user comment to UCS-2. Its current character encoding can be specified with the -n option. Options: -h Display this help and exit. -V Show the program version and exit. -v Be verbose during the program run. -q Silence warnings and error messages during the program run (quiet). -Q lvl Set log-level to d(ebug), i(nfo), w(arning), e(rror) or m(ute). -b Show large binary values. -u Show unknown tags. -g key Only output info for this key (grep). -K key Only output info for this key (exact match). -n enc Charset to use to decode UNICODE Exif user comments. -k Preserve file timestamps (keep). -t Also set the file timestamp in 'rename' action (overrides -k). -T Only set the file timestamp in 'rename' action, do not rename the file (overrides -k). -f Do not prompt before overwriting existing files (force). -F Do not prompt before renaming files (Force). -a time Time adjustment in the format [-]HH[:MM[:SS]]. This option is only used with the 'adjust' action. -Y yrs Year adjustment with the 'adjust' action. -O mon Month adjustment with the 'adjust' action. -D day Day adjustment with the 'adjust' action. -p mode Print mode for the 'print' action. Possible modes are: s : print a summary of the Exif metadata (the default) a : print Exif, IPTC and XMP metadata (shortcut for -Pkyct) t : interpreted (translated) Exif data (-PEkyct) v : plain Exif data values (-PExgnycv) h : hexdump of the Exif data (-PExgnycsh) i : IPTC data values (-PIkyct) x : XMP properties (-PXkyct) c : JPEG comment p : list available previews S : print structure of image X : extract XMP from image -P flgs Print flags for fine control of tag lists ('print' action): E : include Exif tags in the list I : IPTC datasets X : XMP properties x : print a column with the tag number g : group name k : key l : tag label n : tag name y : type c : number of components (count) s : size in bytes v : plain data value t : interpreted (translated) data h : hexdump of the data -d tgt Delete target(s) for the 'delete' action. Possible targets are: a : all supported metadata (the default) e : Exif section t : Exif thumbnail only i : IPTC data x : XMP packet c : JPEG comment -i tgt Insert target(s) for the 'insert' action. Possible targets are the same as those for the -d option, plus a modifier: X : Insert metadata from an XMP sidecar file <file>.xmp Only JPEG thumbnails can be inserted, they need to be named <file>-thumb.jpg -e tgt Extract target(s) for the 'extract' action. Possible targets are the same as those for the -d option, plus a target to extract preview images and a modifier to generate an XMP sidecar file: p[<n>[,<m> ...]] : Extract preview images. X : Extract metadata to an XMP sidecar file <file>.xmp -r fmt Filename format for the 'rename' action. The format string follows strftime(3). The following keywords are supported: :basename: - original filename without extension :dirname: - name of the directory holding the original file :parentname: - name of parent directory Default filename format is %Y%m%d_%H%M%S. -c txt JPEG comment string to set in the image. -m file Command file for the modify action. The format for commands is set|add|del <key> [[<type>] <value>]. -M cmd Command line for the modify action. The format for the commands is the same as that of the lines of a command file. -l dir Location (directory) for files to be inserted from or extracted to. -S .suf Use suffix .suf for source files for insert command.