How to make a 3D photo?

Many of us have seen 3D photos, but not everyone knows that such voluminous photos can be made by yourself. How to make a 3D photo? Let's talk about this in our article. Let's consider several ways.

Method number 1

The method consists of two stages - stereo shooting andunification of 2 angles. The principle of stereophotography in the language of professional photographers is called "binocular vision." All people see the world with two eyes. The image from the left and right eyes is slightly different. They are a little biased relative to each other. Our brain converts two images into one voluminous. We will do the same. But, how to make a 3D photo yourself?

Shooting

This will require shooting from two different points,and then we will combine the received pictures into one image. To get two different angles of one object, we need to photograph the object from two points. The distance between the two points is called the stereobase. There is a special formula for calculating the required stereo for the picture. It looks like this - B = 0.03 * S, where B is a stereo, and S is the distance to the subject.

Very often the cameras are synchronized forshooting of moving objects, but for shooting it is not necessary to have two cameras with you, beginners of 3D-business can do with one camera. To do this, we make two pictures with a shift. First we make one photo, and then move the camera to the right to the distance "B" (stereoobase) and make the second picture. The camera should be kept flat, do not warp it. This can help a tripod.

Shooting with one camera is cheaper, but you can not shoot moving objects in this way. So, we have 2 photos, they need to be merged into one 3D photo.

Combining photos

First, align the left and right views, andthen combine the camera angles into a single 3D photo. Combine and align images can be in any graphics editor, for example, Photoshop. But you can use special programs to create a 3D stereo photo, for example, StereoPhoto Market. In this program, it all comes down to pressing three buttons. After completion, the effect on our photos can be seen through the red-blue anaglyph glasses. How to make a 3D photo yet? There are a couple more ways.

Method number 2

The second way is simpler, in terms of committedactions. As we are all knowledge, technology is developing very rapidly today. A 3D camera is an easy way to get a three-dimensional image. A simple but expensive way. On average, such a camera costs at least 20 thousand rubles.

The 3D camera has two lenses, they are removedfrom each other by a distance that is equal to the distance between the human eyes. Just like human eyes, a 3D camera receives three-dimensional photos. To view the received 3D photos, you can use special stereoscopic photo frames that allow you to reproduce three-dimensional images by generating a different image (for each eye). In addition, there are printers that print 3D images. He puts a polymer coating on top of the paper, in the structure of which there are many tiny lenses. To print such a photo is an expensive pleasure. As a result, you will have to pay a lot of money for a 3D camera, and also purchase a special printer or a special frame, which also costs a decent amount of money.

Method number 3

In addition to the cameras for obtaining a three-dimensional image,there are smartphones equipped with 3D cameras. They are removed on the same principle as the cameras. Although the quality of the effect is inferior to a similar characteristic in a 3D camera. But with the camera it's somewhat easier, since the photos taken by the phone are usually stored in it and viewed there. That is, you save on a printer or frame. The screen of such smartphones is designed for high-quality display of three-dimensional images.

However, these devices are also very decent. It seems that in such devices, 3D-shooting is intended for entertainment, since it is implemented at a low level. If you are planning to remove the continuation of "Avatar", then without an excellent 3D-camera you can not do.

It can be assumed that most people,thinking about how to make a 3D photo, will prefer the answer to the first method, which does not require any financial costs. And plenty of playing around with the volume shooting, you will not regret the spent a thousand dollars. Although, perhaps you really are a director who is world famous for some action-packed picture, shot on a 3D camera. In any case, now you know how to make a 3D photo.

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