Traditional Culture Encyclopedia - Photography and portraiture - Why is the laptop's camera round? There is a shaded area in the green screen clipping block.

Why is the laptop's camera round? There is a shaded area in the green screen clipping block.

1. The laptop camera is round, which is caused by the loader, because the network speed is too slow or the computer is stuck.

2. Due to poor image processing, there are shadow areas in the green screen clipping block. You can use the pen tool in the toolbar or use the channel to add color levels.