Do I need a model release for an image I purchased?
I recently purchased an image of a family so I can use it for a poster contest. I tweeked the image (filters, colors, etc) in order for it to work with my design. If I win the contest, then I will purchase the extended license in order for the image (even though I tweeked it) to be used to print on tshirts, posters, etc and be sold, no problem there.
My question is, the moderator of the contest may ask for a copy of the model release for the people in the photo that I used. How can I get that?
