The LightWave Assets / Plugins database maintains a list of free and commercial third-party plugins available for LightWave.
Image filter that controls saturation based on shading
Image filter to apply various effects to a render
Heads-up display effects for fun!
Apply a video-lines effect over the render
Create a 3 x 3 convolution filter and use it to process the render
An image plugin providing painterly rendering on arbitrary scenes
A filter that attempts to simulate the Technicolor 3 strip process
Provides tools which can create a color corrected workflow
Simple filter for applying fur to an object
A set of plugins for producing gamma corrected renders
Saves a number of different render buffers
Create, and render, a custom safe area or field chart
A simple compositing plug-in
Save sub-section of a rendered frame, using LW's savers
Draws motion trails left by moving objects