The question about post-processing is an important one. The short answer is, “minimally”. The long answer is this: I shoot RAW, which means my camera creates a file similar to that of a negative in film terms. It’s a file format that holds tons of information that most computers and/or devices require special software to read. The alternative to RAW is jpeg. Many photographers will shoot jpeg because; 1. It’s easier, 2. the files are smaller, 3. they don’t require editing. I