How to take a picture of a black back? Usually see a lot of black background close-up photos, but the author how to complete it, then take a picture of the black background setting process.
Methods / steps:
First of all, if you have black cloth to make the background, it's best. Of course, only the studio can prepare such props, so we have to find another way.
First of all, the aperture. Generally speaking, when photographing virtual Beijing, you need more large aperture, but if you want a black background, you need a small aperture. In fact, it's easy to understand that reducing the light flux also darkens the picture.
Of course, we still need the subject. We can't say that we want a full gray picture. There should be a certain distance between the subject and the background, so that when the background is dark, the subject will not be greatly affected.
There are also skills in the selection of background. Generally, you can choose to teach in dark places, such as backlit corner, tree shade and so on.
After all of them are selected, it's time to measure the light. Generally, adjust the light to a single point, and adjust the light measuring point to the main part of the camera.
As above operation, a black background sketch is successful!
In the process of advanced photography, more experience and skills will be shared with you.