What camera is used for vR rendering?

What equipment is needed to shoot and make a VR panorama?

A camera is a good choice, preferably 20 megapixels, Quan Huafu, dedicated to 360 panoramic view. Tripod is also easy to understand. The tripod is used to stabilize the camera and achieve 360 panoramic shooting. The node head is the key to panorama mosaic. 360 panoramic lens is a kind of high-end shooting equipment different from ordinary lens. Why is it called "panorama camera"?

Because the panoramic projection head has two main functions. First, it can adjust the rotation of camera nodes on the vertical axis. Second, the panoramic head allows the camera to rotate horizontally on a horizontal plane. These two functions can make the camera shooting node in a fixed position in the three-dimensional space, and ensure that the images taken by the camera can be spliced together in the three-dimensional panorama through software.

When choosing a lens, you'd better choose 15.

Mm fisheye lens, because of its good cost performance, VR panoramic production can go to Cool Lehman to have a look.

In addition to these necessary equipment, there are some other equipment that need to be equipped. For example, lens ring and lens ring are also node heads. Just took a look. The lens hoop is light, but it is only suitable for one lens.

In addition to the lens hoop, you also need high poles, electric plates, level meters and multi-lens synchronous shooting equipment.

The high pole is used for panoramic shooting or hanging shooting. It is three meters, six meters, nine meters or even higher, and can be used with a tripod.

The utility model is used for shooting large-size high-definition matrix film, which ensures the consistency of image rotation angle and reduces the labor intensity of photographers.

The level gauge is also a horizontal adjuster with three knobs, which is convenient for adjusting the camera horizontally and translating/tilting to ensure the rotation of the vertical axis.

It is best to choose six GOPRO combinations for multi-lens synchronous shooting equipment, and invest in PANONO, Ladybug, iStar and other products, which are mainly used for street scene gathering or news.

In fact, from the editor's point of view, it is not difficult to take panoramic photos. As long as the shooting method is correct and the appropriate equipment is used, it is not difficult. Ok, today's sharing is over. I hope this will help everyone. The performance and physical parameters of the two cameras are different.

First of all, we usually choose our own camera, because most people have a 3D foundation before learning VR. In addition, the camera supports different renderers, which is more stable. Finally, there is another reason that cannot be ignored: it is best to use your own camera for animation.

Secondly, as for why there is a VR camera, it is because of the "matching" of related performance. Compared with the standard light source, the light source of VR has a strong attenuation, and the effect is more layered and more "realistic". Therefore, VR will be sought after by commercial renderings (in fact, because parameters are simple and easy to control). In the same way, the setting of VR camera is simpler, and it can capture attenuation better, but only if the illumination of light needs to be increased by 10~30 times. In other words, if you want to change the angle temporarily, but don't play the VR camera, you get an overexposed picture. It is more complicated to use.

Which vr cameras can vr film and television workers choose?

At present, there are many VR cameras launched for different consumer groups on the market.

GoogleJump is a big guy that integrates 16 cameras.

Nokia Aozuo Professional Integration Equipment

Nokia Ozo uses passive cooling design.

Bublcam beginner toy

Panoramic 3D HD weapon

Sphericam2 is a lightweight and ever-changing Rubik's cube.

What are the professional VR cameras commonly used in the market at present?

This year, a VR panoramic professional camera DETUF4 was released. The camera adopts the original four-eye F2.2 FOV 190 super wide-angle fisheye lens, 360 x360 high-definition display without dead angle, and is equipped with 49.6 million back-illuminated new image sensors, which are integrally formed. The total weight of the metal body is only 670g, which can record the video with the highest resolution of 5760*4320, and is supported by software technology. In other words, with this panorama camera, the cameraman has all the pre-shooting and post-editing processing. For more information, you can see the evaluation of film and television equipment on Camo Film Online, and there is an article that introduces it in detail.