That's also the Fibonacci Spiral. In photography its known as the "golden spiral". When overlayed a photograph, the center of the spiral is considered the "sweet spot". Used by photogs to place their subjects in the most "eye appealing" spot of the frame.
That's also the Fibonacci Spiral. In photography its known as the "golden spiral". When overlayed a photograph, the center of the spiral is considered the "sweet spot". Used by photogs to place their subjects in the most "eye appealing" spot of the frame.