Tag: rule of thirds
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In Celebration of Pi Day, I Give You Phi
Today is Pi Day. I’m not sure how Pi relates to photography, but Phi does. Pi the ratio of a circle’s circumference to its diameter, an irrational number approximately equal to 3.14159. Phi is also an irrational number, approximately equal to 1.61803. Phi is also called the golden ratio. It is the ratio obtained when…