Photographers, screenwriters, pyrotechnics, lighting engineers, actors, martial arts instructors and stylists are generally called prophase.

Special effects artist, synthesizer, editing, proofreading, recording, etc. It is called post-production.

But this is the definition of film and television crew. . . .

The usual media companies generally do not have such a complete preparation. . . The vast majority of media companies do not involve the early stage at all, and there is no particularly strict division in the later stage. . . Usually special effects, composition and editing are done by one person. . .

Software is usually different from that used by film and television crews. . . For example, 3D softwares commonly used by film and television crews include Maya and C4D. And 3DMAX is commonly used by media companies. . . The synthesis software of the crew is generally NUKE, FUSION and so on. , and almost all media companies use AE. . . There is a huge gap in color matching software. Because the color matching equipment such as Da Vinci and Kuantai are very expensive, media companies generally use the LOOKS plug-in to color matching.

Therefore, although the late stage in the media company and the late stage in the crew are called post-film and television personnel, there is a huge gap between their professional level and salary. .

As for the corporate propaganda film you mentioned, it belongs to the production scope of media companies. . . Such companies usually have low incomes. . . The scale is also small. . . Generally, there are about 20 people in a company. . . For example, France Publicis Advertising, the fourth largest media giant in the world, has only 30 employees in its Guangzhou branch. . . The average income with a monthly salary of less than 5,000 yuan is difficult to maintain even the basic life in first-tier cities, which is really dwarfed by the counterparts with a monthly salary of tens of thousands in Hengdian.