photographer take photo with slr camer 2d barcode (data matrix) on business card, gives card to prospect, then takes series of photos for that individual prospect.
photos are uploaded to a pc and stored in a sql data base.
When prospct presents business card with 2d code, system retrieves photo from the data base for prospect to view and print.
this need to be stand alone work without the web have to be able to work exctly by itself.
p.s 2d barcode data matrix card will be preprinted using other software and each one is a different number has 10 digit numbers and I do have the software already.