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2025-01-16 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > IT Information >
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Photos with an all-black background are popular with some photographers. The background of this kind of photo is all black, very simple, the main body can be highlighted. Black gives the photo a layer of mystery, full of style and full of artistic sense.
Black background photos are very suitable for shooting flowers, portraits, still life and other themes. Let's first enjoy a group of excellent works.
The shooting method of this kind of photo is also very simple, and its main principle is to create contrast so that the background becomes black and the main body is not affected. So how does the background turn black?
The first method is to find a background where the color is already black.
The second method is to darken the background light or even no light, so that it naturally darkens.
(both methods ensure that the subject will not be affected too much.)
Shooting method 1: look for a black background to find a black background, which is the most direct and simple way. A piece of black paper or cloth, or even the black part of the dress, can be the background for taking pictures. As long as it can completely fill the picture and set off the main body.
Shooting method 2: looking for a large light ratio environment to make the subject in a brighter environment, the background is in the dark where the light is small, when taking pictures, make sure that the subject is exposed correctly, and the background will be close to black. When you think about it, when we photograph the sky, the ground tends to be close to black, and the principle is the same. It's just that shooting the sky is that we don't want this contrast, and we need it at the moment.
We can also reduce the exposure a little bit to make the background closer to black (it will be more convenient to use point photometry directly). Then through the later means to further darken the background, brighten the main body, and get the photo of the all-black background.
Shooting method 3: turning on the flash has the effect of darkening the background, which is more common in portrait photography and news photography, and can also be used in still life photography. Some people wonder, isn't the flash used for lighting? how can it be dimmed?
When the light of the flash hits the main body, the main body becomes very bright, and the camera reduces the exposure value in order to get a normally exposed photo. The background is so far away that it is hardly illuminated by the flash, and when the camera reduces the exposure, the background darkens. This is the Calendering effect of the flash.
To sum up, method one belongs to finding a black background, and methods two and three belong to creating a high light ratio environment. All black background photos are taken in this way, and you can also use your imagination to explore new shooting techniques.
When taking pictures with a black background, you should pay attention to the following points:
① subject: although we spend a lot of energy on the background, don't forget that the subject is the focus of the photo, so don't just care about the background and ignore the subject.
② exposure: the camera's metering system will become inaccurate in an all-black environment. Pay attention to whether the background you take is the original black or the highlighted dark gray.
③ transparency: take photos with a black background, so that the main body is illuminated by light, rich color, the whole has a sense of transparency, the photo will be more beautiful.
This article is from the official account of Wechat: photography Research Society (ID:shoujiPhotography), by Zhang Xiaozhang.
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