Traditional Culture Encyclopedia - Photography and portraiture - How to control the photographic light ratio
How to control the photographic light ratio
The control of light ratio can only wait for time or weather, and the light ratio can also be changed by adjusting the shooting angle. But in portrait photography, manual intervention is often used to control the light ratio. Outdoor portrait photography can reduce the light ratio by reflecting plate, or increase the light ratio by absorbing plate (black).
Light ratio is one of the important parameters in photography, which refers to the light reception ratio between the dark side and the bright side of the subject under the illumination environment. The light ratio is of great significance to the contrast control of photos. Photographers introduce the concept of light ratio in order to better control the contrast of the picture.
- Previous article:A poem praising dew on flowers after rain.
- Next article:Is the professional paper of Shancai Exhibition good?
- Related articles
- Introduction of Tourist Attractions in Berlin Town, Jiangjin District
- Li Anping Peach Blossom Festival Location and Time 2023
- Half a hundred years later, Yi Nengjing's three reverse scales collided and she jumped up angrily.
- What is the difference between time-lapse photography and video acceleration?
- 2015 Shanghai Agriculture and Forestry Vocational and Technical College Recruitment Announcement of 14 People
- Jinan aoshi
- Where is the best place to take wedding photos in Lijiang? Recommend a good place to take wedding photos in Lijiang.
- Jolin Tsai released several albums.
- Which manufacturer of broken bridge aluminum doors and windows in Guangzhou is better?
- Talk about the concept of texture.