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2020
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How to improve the integration of stage and lighting and sound
Author:
1. The visual effect in the process of light change
The change form reflected by the light change is a change in the light area from one space to another space. A change in the amount of light from one brightness to another brightness; The change of light color from one color to another is the three basic forms of light change. The three are usually mixed visual effects, so attention should be paid to the matching of light ratio and the relationship between characters and characters in different spaces in the control of light area, light quantity and light color.
Light changes have gradual changes and sudden changes, both related to the length of time. The duration of this process depends mainly on the coordination of the rhythm of the plot, the rhythm of the performance schedule (or picture schedule), the rhythm of the music (or sound effects) and the tolerance of the lighting in the technical processing. It should be noted here that speed and rhythm, as the dramatic effect of change, are a complete concept in the visual perception of the audience. The unfolding of the stage action and the analysis of changing techniques are two concepts. Speed is the reaction of time process, rhythm is the reflection of emotional process, is the combination of external and internal.
2. Lighting change and dimming technology
Stage dimming is an important tool to organize lighting changes. It is the main executive body of performance lighting control and the central nervous system in the lighting control system. Contemporary stage dimming equipment has greatly exceeded the "dimming" concept, it also controls various lighting machinery related to light changes, as well as non-dimming light source control, in fact, it has been developed from the "dimming" concept to the "stage lighting system" control concept.
3. Human Operation Quality
Although the control technology is developed, it can be highly automated and programmed. However, the art of theater lighting cannot be automated until the end of the play by pressing a button once. Theatre art is not a factory product. The performance is the movement of time and space controlled by emotions and emotions, and the lighting control is synchronized with the performance. The lighting changes of the performance are finally completed by the lighting operators. Facing the development of high technology of dimming equipment, lighting design art conception will become more and more complex in the future, so the lighting operators should constantly challenge themselves with the development of the times, regardless of the factors of art and technology.
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