Computer camera dead angle of online exam

It's a dead end except straight ahead.

For the scene problem, it is recommended not to record in professional studios, and even some colleges and universities prohibit shooting in professional places such as studios. Choose a unified and concise shooting venue in the examination room, and there must be no other sundries or items that affect the visual effect in the shooting field of vision.

Through reasonable light distribution, we finally have only one purpose, that is, to present your most beautiful side in front of the camera. Therefore, when choosing light, we should give priority to comfortable and clean visual effects. It is recommended to have at least two lights. After all, when broadcasting and performing exams, examiners need a sidelight to supplement them.