The golden ratio art

Phi, or 1.618, is known as the golden ratio, and can be found throughout artistic composition and nature. It can be represented in the formula (a+b)/a = a/b = phi.This formula applies to the golden…

Illustration showing succession of golden rectangles that are used to construct the golden spiral. Two quantities are considered to be in the golden ratio if (a+ b)/a = a/b which is represented by the Greek letter phi. Each rectangle shown is subdivided into smaller golden rectangles. The golden spiral is a special type of logarithmic spiral. Each part is similar to smaller and larger parts.

For artistically-minded people, the golden ratio—or better yet, the divine proportion—might be easier to understand visually. Here are several examples of how the golden ratio can be applied to works from art history.

The proportions of the golden ratio pop up in all sorts of places. They are a handy shortcut to make something we seem to innately find pleasingly…

No computer programs necessary.

Parrot made of the Golden Ratio shapes !