How to improve the integration of stage and lighting and sound

Issuing time:2019-12-04 10:58

1. Visual effects during lighting changes

The change form reflected by the light change is the change of light area from one space to another; the change of light quantity from one brightness to another; the change of light color from one color to another. These are the three basic forms of light changes. The three are usually a mixed visual effect, so in the control of light area, light quantity, and light color, we should pay attention to the combination of light ratio and the relationship between characters and characters in different spaces. There are gradual changes and sudden changes in light changes, which are all related to the length of the change. The timing of this process mainly depends on the rhythm of the plot, the rhythm of performance scheduling (or screen scheduling), the rhythm and speed of music (or sound effects), and the coordination of the technical tolerance of lighting. It needs to be explained here: speed and rhythm, as dramatic effects of change, are a complete concept in the audience's visual experience. As the development of stage actions and the analysis of changing techniques, they are two concepts. Speed is the response of the time process, and rhythm is the reflection of the emotional process, which is the combination of external and internal.

2. Lighting change and dimming technology

Stage dimming is an important tool for organizing lighting changes. It is the main executive mechanism of performance lighting control and the nerve in the lighting control system. Contemporary stage dimming equipment has greatly exceeded the concept of "dimming". It also controls various lighting machinery related to lighting changes, as well as non-dimming light source control. In fact, the concept of "dimming" has developed into a "stage lighting system". control concept.

3. Human operation quality

Although the control technology is developed, it can be highly automated and programmed. However, it is impossible for the theater lighting art to press a button at the beginning of the performance, and it can run the whole process automatically until the end of the play. Theater art is not a factory product. The performance is the movement of emotion and emotion to control time and space, and the lighting control progresses synchronously with the performance. The lighting changes of the performance are ultimately completed by the lighting operator. Faced with the development of high-tech dimming equipment, the artistic conception of lighting design will become more and more complex in the future. Therefore, lighting operators must constantly challenge themselves with the development of the times in terms of artistic and technical factors.