Traditional Culture Encyclopedia - Weather inquiry - Why doesn't the central weather forecast app have a dynamic background?

Why doesn't the central weather forecast app have a dynamic background?

The central weather forecast app weather forecast background is based on post-synthesis. According to the relevant information of the query, the background of the central weather forecast app is based on post-synthesis. The host background of the weather forecast is a piece of green cloth, and the weather forecast is dynamic, which needs to be edited and synthesized later, and the visual effect is good. So when the weather forecast host presided over it, there was no background. Many Hollywood blockbusters I have seen have some pictures, and many of them are behind the scenes by the same principle.