Free Nuke Gizmo: Blink Fog 3D Procedural Fog Noise (Owen Bulka)

Overview

Owen Bulka's blink_fog_3d is a BlinkScript gizmo for rendering 4D noise through a render camera, creating fog in 3D space using just a camera as input. Unlike traditional 3D noise setups, it does not require placing a box or cards of noise in the scene, and it has a built-in depth ramp, a 4D seed for smoke- or steam-like motion and a depth input for holdouts.

An example script is included. The repository is a free GitHub download under the MIT licence.