Add script to adust exif timestamps by adding/subtracting
Add script to adust exif timestamps by adding/subtracting

bmaupin/junkpile,bmaupin/junkpile,bmaupin/junkpile,bmaupin/junkpile,bmaupin/junkpile,bmaupin/junkpile,bmaupin/junkpile,bmaupin/junkpile,bmaupin/junkpile