Whats the best way to create a light trail in Arnold? Attached is a sample Image.

[JJAD26]

sample-lighttrail.jpg

[lee_griggs · Accepted solution]

I would convert a paint fx brush to polys or curves and either convert the polys to a Mesh Light or use Emission like so:

[JJAD26]

Thanks Lee

[lee_griggs]

Forgot to mention there is a scene file here.