Mathematical photography: We can make use of the existing mathematical knowledge and thinking to make the photos present different beauty.

Composition is an important part of a good photographic work. Unreasonable layout makes the picture out of balance and the key points can't be highlighted. The following are some common forms of composition.

Fibonacci spiral, also known as "golden spiral", refers to putting the square of Fibonacci series into a rectangle, and then drawing an arc connected by a 90-degree sector inside the square.

Simply put, this spiral can make the picture more beautiful in proportion to the golden section. In the process of your photography, you only need to focus on the nodes you want to highlight, so that your photos can also be infected with some "golden ratio" style!

Fibonacci spiral is only one kind of golden ratio, and others, such as golden line segment and golden triangle, can make your photos show the beauty of golden ratio.

In addition, there are three-point composition (also known as tic-tac-toe composition), symmetrical composition and frame composition.

It is not easy to find the golden ratio accurately when shooting. Some cameras bring their own Fibonacci spiral when taking pictures, just like TIC-tac-toe and grid lines, which can be called, and some professional photo apps on mobile phones will also have this function.