Full color LED electronic screen affects the geometry of lighting design?

First of all, the stage of many evening parties is, to a certain extent, a big box that will shine, and the richness of its brightness is unprecedented. This is equivalent to a lot of small lights in different colors on the whole stage. Even if you don't use any lighting equipment in some programs, the brightness of ambient light is enough to support the recording of the camera. This seems to be a good phenomenon. Actually, everyone knows that too many light sources on the stage will increase the difficulty of the lighter to control the light. Moreover, these light sources are basically colored ambient light.

Second, the nearly closed stage did not leave enough space for the lighter to display the colorful lights. On the traditional stage, the empty black part left by the dance scene is responsible for further creation and play, or the relationship between light and dark lighting and bright scenery is a kind of relationship between virtual and real, mutual benefit. From point to line to face, the sense of space is full. On the other hand, some of the corners of today's evenings are all LED displays. Although the picture is beautiful, it gives people a feeling of being "full", too "blocking" and even giving people a sense of oppression, as shown in Figure 5. And once some of the pictures are black, it doesn't leave enough space and space for the lights to make up for it. In a sense, this in itself violates the law of the beauty of the dance.

Third, the pattern of the LED display often conflicts with the beam, pattern and color of the computer light. As far as CCTV's current practice is concerned, the lighting effect is basically sacrificed to ensure the LED electronic screen. Some people may say that a beautiful picture can more accurately convey the theme and connotation of the program than the beam spot. In fact, too straightforward expression can only become a simple preaching, and will not become an art of hinting and enlightening. Therefore, in the spring evening, I couldn’t see the magnificent and moving light effects. I could only see the bright surface on the stage, the less obvious backlight, and the rare spotlights. The rest is just a beautiful paragraph. Cartoon. The whole picture is a color system. If you add a fixed backlight to the actor, the stereoscopic effect of the picture may be stronger, but will it destroy the overall sense of the picture? worthy of study.