The birth process of the moon 4.5 billion years ago was truly reproduced by using the domestic advanced three-dimensional animation creation method. In the first three minutes of the film, the method of fluid calculation in three-dimensional software is used in a breakthrough way, and a more compact data format is adopted, which makes full use of the parallelism of hardware and reduces the number of drawings needed for three-dimensional flow field calculation. The results show that the algorithm is effective. The magnificent picture of The Birth of the Moon surpasses that of similar films at home and abroad. The most advanced synthesis technology is adopted to simulate the future China landing on the moon. In order to realize the authenticity of the film, three-dimensional scene production and real-life shooting are adopted. Shooting astronauts played by real people on the surface of the moon built by the studio, combined with the later three-dimensional animation, can get the fantasy scene of the future moon landing. The setting of the scene can be comparable to that of American science fiction movies. This is the first time that China filmed a Chinese astronaut landing on the moon. The animation and composition parts of the film total ***30 minutes. Among them, the synthetic lens reached 6 minutes, and the synthetic ratio was the first in domestic science and education films. A large number of synthetic shots were shot by Canon 5D MARK2, and the RAW format of digital camera was used as synthetic material to synthesize the images of stars, moon and starry background on the screen. This creative technology is the first time in China. A large number of special photography techniques are adopted, including ultra-long focal length photography and frame-by-frame photography, especially to solve the technical problems of ultra-long focal length photography. The main contents of this problem are two: 1, how to track the moving moon; 2. How to eliminate the atmospheric interference in shooting and present a high-precision lunar surface in 35 mm film?

Second, the shooting content innovation

For the first time, China Science and Education Film cooperated with BBC and NASA to present the wonderful picture of Apollo landing on the moon on the movie screen. Ouyang Ziyuan, the chief lunar geologist in China, and Sun Jiadong, the chief lunar designer in China, were hired as scientific consultants to ensure the scientific authority of the film. The two gentlemen provided a large number of the latest research materials on the moon, among which the shooting of the science of the moon and the earth environment is the latest scientific research achievement in the world today. The film focuses on China's grand plan of manned landing on the moon and the outstanding achievements of Chang 'e exploration satellite, which has made great achievements for China's space industry. It also makes a pure science and education film a typical theme of patriotic education.