Golden Ratio Camera. Perfect 4+

A camera application with auxiliary lines for the golden ratio.
With this app, anyone can easily take pictures using the golden ratio.

The golden ratio auxiliary lines can be oriented up, down, left, or right.

■What is the golden ratio?
Mathematically, the golden ratio is a constant value in the Fibonacci sequence, which is an infinite sequence of numbers. When each term is the sum of the previous two terms, the ratio of each term divided by the previous term always approaches a constant value, which is sometimes called the golden ratio. The golden ratio is approximately 1.618.

The golden ratio is considered a beautiful ratio found in nature and human-made objects, and is often used in art, architecture, and design. The golden ratio is also sometimes referred to as the golden ratio camera or golden ratio screen, which is constructed so that the ratio of the longest side to the shortest side is 1:0.618.

It is said that Eudoxos (ca. 408 BC - 355 BC) discovered the golden ratio, which was later used for the first time by the ancient Greek sculptor Pheidias when he built the Parthenon.

The golden ratio was discovered by Eudoxus (ca. 408 BC - 355 BC), and later used for the first time by the ancient Greek sculptor Pheidias when he built the Parthenon. The term "golden ratio" first appeared in a book published in 1835 by the German mathematician Martin Ohm, and the "golden ratio" became widely known as the ratio that humans find most beautiful.

■The Golden Ratio is used in
The golden ratio is also used in the Venus de Milo, the Arc de Triomphe in Paris, the Mona Lisa (Leonardo da Vinci), the Pyramids, Greek ruins, the Sagrada Familia Cathedral, the Parthenon, the United Nations Building in New York, the Kinkakuji Temple, Osaka Castle, the 36 Views of Mount Fuji "Kanagawa Okinoura" (Katsushika Hokusai) in Japan, and many other works. The golden ratio is also used in Apple's apple logo. The golden ratio is also used in Apple's apple logo, iPods and many other Apple products, Google's logo, Twitter's logo, business cards, and credit cards.

■Functions
1. The Golden Ratio is a ratio of the longest side to the shortest side of a picture.
2. Rotation of the auxiliary lines of the golden ratio
3. Rotate the golden ratio aids.
4. Zoom function
5. Displaying image files
6. Previewing images taken with the camera.

■Use Cases
1. use of the golden ratio in art and design
In art and design, the golden ratio can be used to create more beautiful works of art. Also, in architecture, the golden ratio can be used to create better balanced buildings and more beautiful architecture.

2. cases of using the golden ratio in UI design
The golden ratio is sometimes used in screen and interface design. By using the golden ratio, we can create interfaces with better visibility and ease of use.

3. Cases where the golden ratio is used in photo and video compositions, logos, branding, etc.

By using the golden ratio, you can create a more visible and impressive work of art.