What are the main points of film and television special effects production?

1, learn to refer to excellent materials.

There are many excellent search engines and material websites abroad. Collect as many reference materials as possible, such as various high-definition pictures, live videos, movies, cases and even papers.

Conceiving first and then making it, taking facts as reference, is not just creating a shot out of thin air, but sometimes there is a certain logic of thinking. In the production process, if you have new ideas, do more comparative reference analysis.

2. Good content is more important than good production skills.

In fact, visual effects are used to help tell stories. Many people don't have a deep understanding of the lens, so they mainly aim at completing the lens. This step is a process of collision and integration of imagination, vision and technology.

3. The whole determines the lower limit, and the details determine the upper limit.

First of all, it is valuable to discuss the details on the premise of determining the overall situation. Sometimes the leader will give some feedback, such as the details here are not good and the details there are not enough. After all, the details are easy to find, but the overall feeling is actually difficult to describe clearly. So you have to learn to distinguish by yourself and avoid falling into it? Details? In the pit.

4. Scientific evaluation of calculation efficiency ratio

For special effects module: Generally, complex dynamic simulation needs a lot of time to calculate. When building FX sets, any newly added settings will theoretically increase the amount of calculation (time).

For example, complex special effects are usually constrained by constraint sets, and the final calculation time will increase by geometric multiples. Suppose it takes 200% more time, but the effect gain may only be 10%. This efficiency ratio is too low, and it should be judged according to the specific situation.