The original is the file your digital camera captured. Never throw
it out. It has, embedded in it, the EXIF data which shows the date
and time that it was captured. Once you process that file in an
image editing program and resave that data is lost
That's why you keep your original digital capture.
--
Emily L. Ferguson
mailto:elf@xxxxxxxx
508-563-6822
New England landscapes, wooden boats and races, press photography
http://www.vsu.cape.com/~elf/