pt3 - Rotate

narrative_meta_pt3_rotate.pl is a new script that just sets the
orientation EXIF of the jpeg

This assume you’ve used the command-line exiftool to set the EXIF date
and camera model like so beforehand:

exiftool '-alldates<\${directory}\$filename' execute -alldates=4
-model='Narrative Clip' -common_args -r -overwrite_original
/Users/chuckkahn/Pictures/Narrative\ Clip/2014/06 ﻿