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.

RAM: 2 GB is recommended for HD resolutions and above 1 GB is required for SD resolutions and below more RAM will result in increased performance ATI or Nvidia graphics card with OpenGL 2.1 support this product does not support Intel integrated graphics chipsets or S3 video cards with hardware compositing, but it does work with Intel's QSV enabled video cards such as those made by NIVIDIA and INTEL *. System requirements: Macintosh: OS X 10.6 (Snow Leopard) or higher (64-bit)

Or visit to purchase the plug-in and try it for yourself. You can download a free sample of keylight 1.2 here.

Improved 'soft ray' option for point lights so they match the appearance of real-world fluorescent tubes.Īlso, users can now set up their own environment maps for use in any camera system within After Effects.

“Slop” options for distance and size to soften caustics nearer the source.

New 2D caustic option with options for dynamic caustics and collimation.

Separate AOVs for Keylight layers so users can toggle between them on the fly.

New artificial light options including 'daylight' and 'sunset.'.

Advanced global illumination control that allows you to define all of the parameters for your light's Fresnel color, diffusion, transmission, size, shape, and more.

Also new is the ability to set up your own environment maps for use in any camera system. You can now add many more caustic layers and control factors such as the caustic transmission, reflection, and diffusion colors separately.

Improved Caustic support to allow for custom caustic options.

New Fresnel option for materials that takes into account the gradual change in reflectance at grazing incidence.

This can be used in conjunction with shadow and ambient occlusion settings in Keylight in order to create complex lighting setups.

New visibility option for surface visibility so you can control how much light is cast by individual objects or groups of objects on surfaces nearby them.

There are too many features in Keylight 1.2 to mention, but here are just a few of the highlights: With keylight 1.2 you can now bring all the power of keylight right inside Adobe After Effects CS6!

It includes an easy-to-use interface, real-time rendering in After Effects, and the ability to set up your own environment maps for use in any camera system. Keylight is a powerful tool for adding realism to your 3D renders.

Keylight 1.2 after effects download