I would like to develop negatives on my own. Developing B&W negatives is cheaper and you don'y have to go to the lab. Yesterday I read article about developing B&W negatives. I mostly make color photos so I would like to develop color negatives on my own too. there is one problem: I don't know how to make it 1. Is there big difference in developing B&W or color film? 2. What to do to have proper temperature for example of developer? What to use?