How many steps are there to create a 360-degree panoramic rendering?

I believe everyone must be familiar with 360-degree panoramic renderings. Through the means of VR virtual reality, 360-degree panoramic renderings allow users to freely move their viewing angles to browse the screen. 360-degree viewing without blind spots makes it feel as if they are in person. It's like being there. At present, 360-degree panoramic renderings are not only a photography production method, but also an emerging visual display technology, and are widely used in all walks of life. So what are the steps to create a 360-degree panoramic renderings?

The production of 360-degree panoramic renderings can be divided into two steps. The first is the shooting of the 360-degree panoramic renderings, and the second is the post-stitching and production of the panoramic images.

1. Shooting 360-degree panoramic renderings

To shoot 360-degree panoramas, we generally use a tripod, SLR camera, fisheye lens, and panoramic head.

After fixing the camera on a tripod and setting the parameters, you can start shooting. Generally speaking, we need to shoot a 360-degree scenery for a week. After taking a photo from one angle, move the camera horizontally to shoot adjacent scenes. For scenes, it should be noted that there needs to be about 30% overlap between two adjacent photos for later software stitching.

After taking 360-degree photos in this way, we are done. We can choose to shoot the sky and ground materials or use software to subsidize them later.

2. Post-stitching production

The post-stitching production of panoramas is a very important project. Generally, the software we use includes ps, ptgui, lr, pano2vr, etc.

First import the captured pictures into lr for color correction, so that the color value of each picture is the same, then import into ptgui for one-click splicing, and import the spliced ??flat panorama into pano2VR for spherical shape Image transformation so that we can get a spherical image of the panorama. Finally, use PS to process the details of the splicing to complete the production of the 360-degree panorama.

The above is how many steps are there to create a 360-degree panoramic rendering? All the content, I hope it will be helpful to you.