What development will movies have in terms of technical means and artistic means in the next 50 years?

Overview of film technology development: The film was introduced to China at the end of 19, and China started filming in the early 20th century, and gradually developed into a film industry with considerable scale. Due to the backward economy and technology in semi-feudal and semi-colonial old China, there was no film industry of its own, so the equipment for filming and projection was almost entirely imported. However, during this period, the pioneers of China film technology also successfully developed some film equipment under very difficult conditions, which contributed to the film industry at that time and provided experience for the establishment of China's own film industry in the future. The main achievements are as follows: 1933, Stuart Yimin, Gong, and Huimin Stuart successfully developed the Three Friends Film Recorder; Before and after War of Resistance against Japanese Aggression's victory, Zheng Chonglan and Jin Jian developed and produced Venas, Dalai brand movie cameras, Chinese and Western film projectors and Dalai brand printers.

1949 after the founding of People's Republic of China (PRC), under the leadership of the China * * * production party, China's film industry has entered a new era, and film technology has also embarked on a new course. First of all, a film technology management agency was set up in the national film management department to make overall planning and management of film technology work. In the early days of the founding of the People's Republic of China, with everything ready and financial difficulties, thanks to the support of the party and the government, film studios purchased all kinds of new equipment and began to change the outdated situation of equipment. Subsequently, the necessary rules and regulations and reasonable technological process were formulated, and the manual workshop-style film production technology, which has been used for many years, was systematically reformed, so that it gradually stepped onto the stage of scientific management.

The Beijing Film Printing Factory, established in 1950, ensured the supply of 16 mm copies needed by rural and remote areas. 1958 after moving into the new address, it will continue to develop. 1985 was changed to Beijing Film Processing and Imaging Technology Factory, and Shanghai Film Technology Factory is a large-scale film processing unit in Asia, with rich business content and high technical level.

China officially established the film machinery manufacturing industry from 195 1, and successively established Nanjing, Harbin, Shanghai, Bayi and other film machinery factories. Since the mid-1950s, China has made all kinds of equipment needed to develop film projection units, and at the same time produced all kinds of film cameras, tape recorders, film printers, film processors, film dyeing machines, film editing and inspection equipment, lighting equipment and other major film equipment.

From 65438 to 0953, the film factory was set up to produce black and white positive films, vocal cords, black and white negative films, color positive films, color negative films, prints, tapes and disks. In the 1980s, more than 90% of the color positive films needed for printing and copying in China were supplied by the first and second film factories of the Ministry of Chemical Industry and Shanghai and Wuxi, and the chemicals used for processing these films were also made in China.

From 65438 to 0953, when China filmed the first color film "butterfly lovers" of Shanghai Film Studio, the number of color films increased year by year, and the black-and-white films basically stopped in 1980s.

China Film Science and Technology Research Institute was established in 1958, and its main scientific research achievements are: polarized stereoscopic film, panoramic film, film printing method, ball screen film, ring screen film, etc. It also provides comprehensive process design for the newly-built Emei Film Studio, Tianshan Film Studio and Inner Mongolia Film Studio. In addition, periodicals such as Film Technology and Film Projection Technology have been edited and published, and film technology standardization, film technology information work and environmental protection planning, scientific research and testing of film departments have been carried out.

In terms of enriching and training film technicians, after a large number of teachers and students from the Audio-visual Department of Jinling University and Sunan Institute of Culture and Education participated in film work in the early days of liberation, a considerable number of graduates from science and engineering universities were absorbed, which significantly improved the composition and quality of film technicians. 1950 Nanjing Film Projection Training Course 1800 More than 800 graduates became the first batch of technical talents in the rapidly developing film projection network. The specialized course of developing and printing, the secondary technical course of developing and printing, the projection teacher class and the film engineering department of Beijing Film Academy have delivered a large number of technical cadres to the film industry, and they have played a key role in their respective posts.

After years of hard work, China film technology team has accumulated rich experience in film production, film industry, scientific research and professional education. The film production equipment is advanced, and the film industry foundation with considerable scale and level has been established. It has strong strength in developing new film technology and is further exploring new research fields.