Ah I see what you mean about the pinhole camera now.
To be honest I'm nowhere near as pro as some of you are, like I said I'm just an amateur but I like to experiment. I don't develop my own film in a darkroom unfortunately I don't know how, I either have my film developed professionally or I scan my negatives in with a scanner.
Saying that, there's a photographic studio down the road who run courses in developing film so maybe I'll give that a go. I really like the idea of the pinhole camera so I will look into that further. Where's best to find film for this (larger than 35mm??)
Thanks for all your helpful replies