Here's the image. Thoughts on if noise levels could be reduced and how:
Settings:
Pixels: 1200 x 600 (so obviously increasing render size will help)
DMC: 2/6
Col Map: Exponential (0.9/1.2/1) sub pixel checked, clamp output checked
IRR: medium, Hsph 100, interp 30
LC: 3000 (everything else default)
DMC sampler: noise 0.002, min samples 16, subdivs multi 3.0
Thanks.
