What does green screen shooting mean?

Green screen shooting means that the light on the characters should conform to the environment after being cut and synthesized.

Green screen shooting situation

(1) The light on the characters should conform to the environment after cutting and synthesizing. Design well, if you are not sure, you can play bright and even.

(2) Green cloth or painted green wall, if it is green cloth, special attention should be paid to the smoothness of the cloth, and there should be no wrinkles, oil stains and other dirty things, and there should be no shadows of characters or props, which will greatly affect the later digging.

(3) Try to draw a script, so that both camera and lighting know how to create a good effect and avoid making mistakes.