Check dates of an image
exiftool file.jpg | grep Date
Shift dates by +7 years, 10 months, 20 days of all files in current directory
exiftool "-AllDates+=7:10:20 0" -overwrite_original .
Check dates of an image
exiftool file.jpg | grep Date
Shift dates by +7 years, 10 months, 20 days of all files in current directory
exiftool "-AllDates+=7:10:20 0" -overwrite_original .