[Script] Umbenennen von Fotos nach Exif-Zeitstempel

man jhead schrieb:

-n[format_string]
This option causes files to be renamed using the date information from the Exif header "DateTimeOriginal" field. If the file is not an Exif file, or
the DateTimeOriginal does not contain a valid value, the file date is used. Renaming is by default restricted to files whose names consist largely of
digits. This effectively restricts renaming to files that have not already been manually renamed, as the default sequential names from digital cameras
consist largely of digits. Use the -nf option to force renaming of all files.

If the format_string is omitted, the file will be renamed to MMDD-HHMMSS. Note that this scheme doesn't include the year (I never have photos from dif-
ferent years together anyway).

If a format_string is provided, it will be passed to the strftime function as the format string. In addition, if the format string contains '%f', this
will substitute the original name of the file (minus extension). '%i' will substitute a sequence number. Leading zeros can be specified like with
printf - i.e. '%04i' pads the number to 4 digits using leading zeros.

If the target name already exists, the name will be appended with "a", "b", "c", etc, unless the name ends with a letter, in which case it will be
appended with "0", "1", "2", etc.

This feature is especially useful if more than one digital camera was used to take pictures of an event. By renaming them to a scheme according to
date, they will automatically appear in order of taking in most directory listings and image browsers. Alternatively, if your image browser supports
listing by file time, you can use the -ft option to set the file time to the time the photo was taken.

Some of the more useful arguments for strftime are:

%H Hour in 24-hour format (00 - 23)
%j Day of year as decimal number (001 - 366)
%m Month as decimal number (01 - 12)
%M Minute as decimal number (00 - 59)
%S Second as decimal number (00 - 59)
%w Weekday as decimal number (0 - 6; Sunday is 0)
%y Year without century, as decimal number (00 - 99)
%Y Year with century, as decimal number

Example:

jhead -n%Y%m%d-%H%M%S *.jpg This will rename files matched by *.jpg in the format YYYYMMDD-HHMMSS

For a full listing of strftime arguments, look up the strftime in them man pages. Note that some arguments to the strftime function (not listed here)
produce strings with characters such as '/' and ':' that may not be valid as part of a filename on various systems.

Zum Vergrößern anklicken....

taki schrieb:

Das Ermitteln des Zeitstempel dauert einige Zeit. Man muss bei größeren Verzeichnissen Geduld mitbringen (habe das ganze auf ein Verzeichniss mit 803 Fotos angewendet ).

Zum Vergrößern anklicken....