Step 5 - Configuring Ncam Reality

composure uses the livelinklens plug in to apply lens distortion to the cg so that it can be correctly composited with the video it uses a specific parametric lens model which ncam reality must also use for this composure workflow to behave correctly ncam reality must be configured to use the "brown conrady" lens model it is also not recommended for this workflow to be used with anamorphic lenses due to the nature of the distortion if a different lens model is required or if an anamorphic lens is being used please reference the compositing legacy composure guide docid\ l kxzirixmb6urwdxuign instead you need to configure ncam reality so the lens model being used is "brown conrady" this is currently the only supported model by the livelink lens plugin the ncam reality documentation shows how to convert existing lens calibrations between different lens models converting lens distortion models docid\ ncf8eyafv3xlnmuzcjsij