How to strip (or add time) to ALL (!) timestamps in EXIF JPG header?
Posted: 2018-04-23T05:05:39-07:00
Assume I have a couple of *.jpg pictures with a big EXIF header each.
This EXIF headers contains (beside other meta information) some timestamp fields:
date/time
date/time original
date/time digitalized
.....?
How excatly can I (with ImageMagick)
a) strip off all (only) timestamp header fields?
b) add (or subtract) 9 month 4 days and 3 hours and 12 minutes to all timestamp fields?
Thank you
Ben
This EXIF headers contains (beside other meta information) some timestamp fields:
date/time
date/time original
date/time digitalized
.....?
How excatly can I (with ImageMagick)
a) strip off all (only) timestamp header fields?
b) add (or subtract) 9 month 4 days and 3 hours and 12 minutes to all timestamp fields?
Thank you
Ben