Green Screen

What is Green Screen?

The green screen is special effects process known formally as chroma key photography, sometimes known as color keying, is the process of video capturing in a particular color in an electronic image by using computer software to make that color transparent. It is using by color green background to make a good transparent colored by easily change in another video background present and less cheaper cost on expensive real background for video editing. 

Steps using Green Screen:

1. Record your video in front of a green screen background.

2. Create a media item with your video as the media items.

3. In the video filters control selection, check the apply filter check box.

4. Set the media item background color to white while you are adjusting the filter to remove the green key color.

5. Click play to load the media item to a media screen, so that you can see the effects of changing the filter setting.

6. Select Green Screen from the key color pull down menu.

7. Move both slider controls to the high end.

8. Now slide the key lightness slider, until all the green background become invisible.

9. Fine tune the color masking with the proximity slider.

10. You should now have a fully masked image as shown.

11. Add the background video on the screen layout attributes.

12. Unload or close it the media screen then click play again to see the media screen with the background video.