Traditional Culture Encyclopedia - Photography and portraiture - How to pose for a girl?
How to pose for a girl?
1. Photography, also known as photography, generally refers to the process of exposing the photosensitive medium through the light reflected by the object, usually using a mechanical camera or a digital camera. With the popularity of smart phones, it has become more popular to take photos of life with mobile phones.
2. Photograph refers to a photo of a person or thing made of photosensitive paper under a photographic negative, and then developed and fixed. Recognition: The most important difference between photos and other photos is the output mode. The output of photos is made by laser scanning and exposure in a completely closed darkroom (in a large machine), which is different from being sprayed with ink by the machine.
Principle: A photo of a person or thing made by putting photosensitive paper under a photographic negative and then developing and fixing it. This process is completed in a completely closed darkroom, and it is an image formed by scanning and irradiation of red, green and blue (RGB) laser. Photosensitive imaging technology magically converts RGB laser into images, and the color of photos grows from the molecular size in photographic paper, instead of digital printing, inkjet printing and other output methods, which are formed by ink accumulation. Photosensitive imaging technology makes the color information of each pixel in the photo complete.
After centuries of development in chemistry and optics, the invention of pinhole camera provided a good opportunity for the appearance of the first photo in the world. 1826, the French scientist Joseph Nicéphore Niépce took the world's first picture in his home, entitled "Scenery outside the window of Legolas". This photo shows the courtyard and outhouse outside the window upstairs of his house. The shooting method is exposed on the asphalt metal plate in the pinhole camera.
5. Photos of people or things made by exposing photosensitive paper to a photographic negative and then developing and fixing it. In the information age, many photos are preserved in digital form, and digital cameras are developing at a high speed, while traditional cameras using film are gradually decreasing. First of all, from the content and theme, what is in the picture, what is shown from that perspective, which reflects the author's thoughts and what the society at that time is (in short, it will rise to a very high level), then from the grasp of the use of light and shadow in the photo itself, it explains his problems in composition, such as light and shade, contrast, foil, the position and distance of the theme scene in the picture, and finally explains whether his photography skills are snapshots.
- Previous article:Where were the flowers taken?
- Next article:How about studying in Italy?
- Related articles
- Since its launch, Frozen has attracted a lot of attention from the audience. What are the highlights of this play?
- Which campus is journalism in Shandong Institute of Physical Education?
- Who is Dicky Cheung's wife?
- Who can help recommend 1000 to 2000 mobile phone rankings?
- Tourism information website
- What items does the wedding include?
- When was the first movie in the world born?
- Poster emoticon package making software-which software is good for taking pictures at work?
- What kind of DJI UAV can map?
- Original song of A Pot of Old Wine