The biggest challenge when setting up a green screen is even lighting and the avoidance of shadow, because it is best to have as narrow a color range as possible being replaced. Additionally, less light is needed to illuminate green, again because of the higher sensitivity to green in image sensors. The green camera channel contains the least "noise" and can produce the cleanest key/matte/mask. Green is currently used as a backdrop more than any other color because image sensors in digital video cameras are most sensitive to green. Choose the channel or color you want to key out and use the sliders to fine-tune your results. With your video layer selected, click the 'Effects tab and select the 'Chroma Key' option.
The free editor also supports images and GIFs. ◎ Additional ten gorgeous photo effects to apply to your photos. Open the Kapwing Studio and upload your video (or use a link to a YouTube green screen video). ◎ Adjust Brightness, Saturation and Contrast. ◎ Intelligent one-tap Auto Enhance filter. ◎ Use the automatic Green Screen feature for your green screen
◎ Manually erase any parts of your foreground image without a green screen This allows you to manually apply backgrounds to any picture you want without a green screen. Green Screen Studio has tools available to manually remove the background if you do not have a perfect green screen background available.
This technique is also referred to as color keying, color-separation overlay, green screen, and blue screen. Chroma key is a technique for mixing two images or frames together, in which a color from one image is removed (or made transparent), revealing another image behind it. Green Screen Studio is a chroma key application that allows the user to change a monochromatic background into any image they wish.