What's the difference between digital movies and film movies?

Digital (code) movies are produced, transmitted and projected in a digital way (namely "0" and "1"). There are three ways to make it: 1 generated by computer; 2. Shoot with a high-definition camera; 3 was shot with a film camera. Judging from the effects of these three shooting methods, the image quality shot by film camera is much higher than the other two methods. The digital film can avoid the aging and fading of the film caused by light source irradiation, ensure that the film will always be as bright as new, ensure that the picture has no jitter and flicker, have enough pixel stability, and the audience will never see scratches and wear like raindrops again. In addition, the distribution of digital film programs does not need to develop and print a large number of films, which not only saves the production cost, but also is beneficial to environmental protection. The guarantee of digital transmission technology is that the whole film will not lose quality during transmission, so that the audience can see the film exactly like the film director. In other words, once the digital movie signal is sent out, no matter how many digital cinemas there are on the earth, the same program can be shown at the same time. At the same time, digital projection equipment can also provide value-added services for cinemas, such as real-time broadcast of major sports competitions, cultural performances, distance education and so on. And make it the trend and direction of development in today's world.

So what's the difference between it and movies? Digital movies can avoid the aging and fading of the film caused by light source irradiation, ensure that the film will always be as bright as new, and ensure that the picture has no jitter and flicker with sufficient pixel stability, so that the audience can no longer see scratches and wear like raindrops.

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