Back in the day of film, slide film to be precise, one of the assignments in a Photo Course was to take a roll of 36 on one subject. We would show the slides in order. It was pointed out how many photos were taken before you really got close to the subject. I think the answer was on average four.
So how many photos does it take to start playing with filters??
""The world is full of obvious things which nobody by any chance ever observes…""
— Arthur Conan Doyle
“The Hound of the Baskervilles”
""Mathematics...