I am creating a photo album for my puppy. Usually a date is recorded when a photo is taken. Check this link out.
I want to make a photo album in such a way that each photo carries the age of puppy (i.e. 3 months old, 5 months 4 days, 1 year, etc...), instead of the date when the photo was taken.
As of now, I can think of two options:
Any camera that can accept user input (like the birthdate of a person), then auto-calculate by subtracting "date picture taken"-"birthdate", and putting that tag into the image via caption/something else?
Dedicated script (maybe via exiftool/ImageMagick).
I have no experience with any of the above options. Could someone explain me how to perform this step-by-step from scratch?
Can a camera or smartphone camera accept the birthdate of my puppy? (I want to feed in the birthdate.)
I am using windows XP hence relevant solution is more comfortable.