What knowledge do you need to be a studio photographer?

First of all, it is very important that you have your own shooting style. Without style, there is no independence of works.

Secondly, you should have a solid composition foundation, and you can use composition to organize the picture.

Then you should have an understanding of light, because light is needed indoors and outdoors, and different light forms different photo atmosphere and effect.

Finally, you should always observe the popular photography styles and group needs. It doesn't mean you should blindly follow the trend, on the contrary, it may surprise you.