What are the key points of stage lighting for stage building?

The lighting problem is very important. If the activity is outdoors, it is necessary to know the time of the activity in advance and consider the angle of sunlight, so as to avoid the backlight of the stage, which will cause interference to the photography work under the stage. If the activity is indoors, it is necessary to consider the location of the lamp, which is convenient for receiving electricity, and to prevent the wires from passing through the audience passage, which will pose a safety hazard. The height of the stage, in the process of building, must adjust the height of the stage to the length and width of the audience, so that the effect of the stage can be perfectly reflected. In some large-scale activities, if the stage is too single, it will be dull, but reasonable design will make the stage feel layered, and the effect will be the opposite. Reasonable consideration should also be given to the ascending and descending passages of actors on the stage, so as to facilitate admission and exit. It is best not to set the passages as stairs, and the sloping passages will be better. Finally, there is the safety problem. Before the stage is built, we must fully understand the static load and dynamic load of the stage during the activity to ensure that the stage will not collapse.