Traditional Culture Encyclopedia - Photography and portraiture - What does "panoramic photo shooting" mean? thank you

What does "panoramic photo shooting" mean? thank you

In the traditional panoramic photo of optical photography, all scenes ((cylindrical panorama)) from 90 degrees to 360 degrees are displayed on a two-dimensional plane, and the front, back, left and right of a scene are pushed in front of the viewer in an unobstructed view, and even a so-called "complete" panorama (spherical panorama) is even "painted" on the top of the head and the soles of the feet. With the continuous development of digital image technology and Internet technology, it can be displayed on the Internet with a special playback software. Users can control the direction of looking around with the mouse and keyboard, which can be left, right, near and far. It makes you feel that you are in the environment, as if you are browsing the beautiful scenery outside in a window. [Edit this paragraph] 2. Panoramic photo application field Panoramic technology is very suitable for network display in the following fields: hotels, hotels: using the network, we can remotely browse the appearance of hotels, halls, guest rooms, conference halls and other service places, show the comfortable environment of hotels, improve services, give customers real feelings and promote customer reservation. Housing sales: Housing development and sales companies can use virtual panoramic browsing technology to show the appearance, structure, layout, interior design, etc. of real estate, and can also be used to make the introduction CD of real estate. Property buyers can carefully check all aspects of the house through the Internet at home, so as to enhance the purchasing desire of potential customers. More importantly, panoramic technology can make a virtual design of the real estate before it is completed, which is convenient for real estate developers to sell it faster. Attractions: with exquisite 360-degree panoramic photos, the scenic spots in the scenic spots are displayed, giving visitors an immersive feeling. It can be used to make CDs of scenic spots, and it can also be used as an excellent tool for tourism companies to attract tourists. Virtual reality display of exhibitions and exhibition halls. [Edit this paragraph] 3. Panoramic photo shooting skills 1. Take a picture with a tripod and buy one to keep your picture clear. Users often encounter panoramic shooting without tripod assistance. At this time, make sure that you are standing in one place, and keep the digital camera close to your body when you rotate your body to take each photo. In addition, don't move from the original shooting position when shooting, try to stand firm. The purpose of this is to imitate the environment with a tripod and make the camera rotate around a point as smoothly as possible. 2. Shoot vertically, not horizontally. Take more photos in the same place, the edge deformation of the photos will be less, and the panoramic photos will look better. 3. The white balance of the camera is best set to cloudy day. If it is set to automatic, the white balance of each photo may change, which is very bad. 4. Press the shutter half way, set the exposure light, then observe the viewfinder and record the aperture value and shutter speed. Now set the camera to m and adjust it to the value just recorded. In the future, the exposure in PS will drive you crazy. If you focus on the first picture, then turn off the focus in the future, so that the camera doesn't have to refocus every picture, otherwise it will be very bad. 6. Before taking the first photo, you'd better take a photo with your finger in front of the camera, because what you want to take is not one photo, but several or countless photos. Unless you are very familiar with this scene, you won't know where to start shooting. After taking the last photo, repeat this operation in the same way. 7. Each photo overlaps by 20%-25%. Make sure that the first photo has 1/4/ in the second photo, and each photo overlaps by at least 20%. Then it is very important for PS to be easily spliced.