I don't do gas station audits, but have done other audits for MF and never resized a receipt scanned in at 300 dpi on my scanner or had to resize a photo that was taken at 5 MP.
I have super fast Internet and it's never been an issue for me.
The only time I had to resize photo's to some ridiculously small size was for Maritz. I think they wrote the website when they were still sending AOL disks in the mail on 3 1/2 floppies and 640 x 480 on a dialup connection with Netscape browser v1.0 would take a long time to send.
I saw shop instructions recently that the customer wanted the food photo's taken with no less than a 3 MP camera and preferred 5 MP. I'm thinking they wanted to count the pieces of celery in the potato salad.
Edited 1 time(s). Last edit at 08/27/2015 10:44PM by scanman1.