I’ve just recently found out about matte painting due to a featured CGSociety article. I still didn’t have much of an idea of what it was, so Wikipedia helped me find out that it was, basically paintings for backdrops and/or settings of movies.
What it didn’t cover is the creation. I noticed a lot of people have photo realistic stuff, and then even a tutorial started out with an image. So how does matte painting work? Is it photo manipulation to create scenes using real objects as a base, then painting over them to create a desired scene?
Also, do you use stock images? Or does copyright infringement not count when the image is heavily modified to look almost completely different?