Quick question guys. I went to a big chain store a while back to get a picture that was taken at a photo studio printed in larger size. They told me there that I had to go back to the studio and have them sign a release form so they could reprint their picture. If I start scanning photo's people give me to put on canvas will I need this form for every picture that was "professionally" taken? I emailed canvas4life.com and asked them if they needed a form for one of my pictures that was taken at a studio and they said no form was needed. That they could canvas my picture. So do I need to or not? Don't want to get into any legal trouble once I open shop