Ororaro
Well-known
richard_l said:You sound resentful. Are you? Every high school graduate should have been introduced to logarithms and scientific calculators in algebra. I mentioned a useful formula which can be used in place of a table for determining stop differences. It's probably in most photography handbooks. Sorry, I don't think it can be dumbed down any further.
Richard
And you sound condescending.
You see, any mathematical talk in a photo forum doesn't really impress me.
Let's see... how do you define photo talent and photo skills with a mathematical formula?