User manual

Effects

212

UM-2014.1-07

Use Density with a dynamic to grade a fade to black.

Gamma Matrix

The Gamma Matrix tool applies a matrix colour transformation to your image

sequence. A gamma correction factor can also be set before and after this

transformation is applied. You can define and apply presets for both the

gamma correction and the colour matrix.

The gamma function applied here is based on a standard power law

mathematical expression.

Compared to a 3D Lookup Table, the Gamma Matrix tool allows for

a more precise and efficient way to convert between various colour

domains e.g. RGB to/from XYZ or RGB Rec709 to/from RGB DCI-

P3 etc.

This tool is not designed to convert between video and film colour

domains (e.g. film look or negative density).

Enable

The Enable toggle button enables/disables application of the effect. Toggling

this off will cause the effect to take no part in the processing chain.

Gamma