May 26, 2018
Program to rename and rotate image files according to EXIF tags
RenRot is utility written in Perl, aiming to carry out different processing tasks upon the image files especially those containing EXIF data.
RenRot renames files according to the flexible name template allowing the DateTimeOriginal and FileModifyDate EXIF tags, if they exist, otherwise, the name will be set according to the current time stamp. Furthermore, RenRot can aggregate files according to the shooting time period.
Additionally, it can losslessly rotate JPEGs and their thumbnails, based on the Orientation EXIF tag, or a given angle.
The script can also put commentary into the Commentary and UserComment tags. Personal details can be specified via XMP tags defined in a configuration file.