ufhill.blogg.se - After effects remove green screen keylight 1.2

Then click on the little box that says Final Result and choose Status.Then click on the footage where the color you wish to key out is the most prominent. Now, in the Effect Controls window on the left of your screen, where it says Screen Colour, click on the little eye dropper.Apply this effect to your footage by clicking, holding, and dragging this effect over the footage in the composition window.In the effects panel search for the effect Keylight (1.2), which is under Keying. Bring in your footage to a new composition.This works with any color, but a properly lit green or blue screen will yield the best results. Foreground/Edge Color Correction: This allows you to adjust the hue, saturation, and color of your keyed subject.In this article, we will discuss how to chroma key out a background from your video.Screen Despot Black/White: This allows you to try and remove spots that can sometimes appear while keying footage.Screen Shrink/Grow: Adjusts the size of your mask and edges.

Clip Rollback: If your edges appear to be lost or over-keyed, this setting can help try and recover them.

The Clip Black works almost in reverse, reducing the issue of subject and foreground artifacts appearing in the background.

Clip White and Clip Black: Adjusting the Clip White can help reduce issues of transparent and see-through subjects.

It also adjusts how much blur is applied to the matte.

Screen Pre-Blur: Can help smooth over any errors or issues with the edges of keyed footage.

Screen Balance: This tries to offset issues occurring from unevenly lit background screens.

Screen Gain: Controls how much of the screen color is removed.Alpha Bias: Can be used to try and offset issues from color imbalances when unlinked from the Despill Bias.This can be particularly prevalent in skin tones and around the edges of hair.

Despill Bias: This allows you to try and offset "spill," where the background has reflected (or "spilled") onto the subject.

Screen Color: As already covered, this creates the matte using the main color of the background.

Playing around with the parameters and settings within Keylight can let you adjust how the image is keyed, and iron out issues.