rule of thirds
Rule Of Thirds. Guidelines that helps you adjust and align the subject with the intersecting lines like the picture below. It can be used to visual images like photographs, designs, films, and paintings. With the help of technique "Rule of Thirds," it helps your images not have a dull image into this interesting photograph. (http://cdn.cambridgeincolour.com/images/tutorials/rule-of-thirds_mono-lake-lines.jpg) Here are some examples: Before After The Golden Ratio. "The most perfect number in all mathematics." T he Greek letter phi ( ) represents the golden ratio. 1.61803398875