Requirements to use chroma key effects
- Chromakey effects can be only used with proper lighting so that to have good visual effects.
- The background color of the subject whose background you want to change should be only green or blue.
- The color of screen and subject should not be same.
- You must use high quality camera to focus the subject clearly and to have a clear picture.
- The background screen that you are going to use should not be ceased or folded.
- You can also use clamp lights for proper lighting.