I took photography in college so I know how to compose in the camera, which is an advantage when gathering photo references for my painting. I also am skilled on the computer so I can crop and make adjustments when necessary to enhance the photos.
Guest photos can also be delightful.
My cousin took a photo of 3 baby birds demanding to be fed and posted it on Facebook. I immediately asked her for permission to use it for a painting. I think I smiled the entire time I was painting.
Available at Daily Paintworks: http://www.dailypaintworks.com/buy/auction/647242