OTOY Forums

Hi,

i am just starting to use TFD in Octane, previously using in Physical renderer.
How can I smooth out my smoke in Octane? Very grainy results at the moment. PT 6000smpls - DD8 SD 8
Have played around with bringing voxel size down in TFD Container/Sim and also in the particle tab of my Octane Tag on said container, not really noticing any diff...

Thanks

Do you have some other emitters which affects the tfd volume in your scene?

Single object Emitter, duped to I can use the copy as an obstacle with the Cache (Density) channel - and all other channels turned off