Have a look at this amazing work:
Here is some of the development & production work I did on UP (2005-2008). Similar to the work from The Incredibles, (production paintings, color/lighting design and artistic direction) this was done to help inspire the look of the film... A challenge in film is conveying how something feels, not how it exists in reality. Research trips can be a blessing and a curse: the blessing in that visiting an actual place surpasses what you can get from video and photos alone, the curse in being too much a slave to the actual place. Imagination and feeling should dictate everything, not reality.