What is a filter byte? Does it relate to the +1? Or to the *3? Both? Is a pixel a byte? Why 200? The purpose of a comment is to explain code that does not explain itself. It is a pity when a comment needs its own explanation.
What is a filter byte? Does it relate to the +1? Or to the *3? Both? Is a pixel a byte? Why200? The purpose of a comment is to explain code that does not explain itself. It is a pitywhen a comment needs its own explanation.