@tombyrom : Thanks, it works ! BUT why ? ( I always uncheck this )

Hi, somebody can tell me why sampling is looping between 0 to 1 ? I don't use volumes or medium often , so I certainly made something wrong...
Thanks !

Hi, just add a viewport background to max, in octane viewport check alpha, and click "Use viewport background" ( see pict )

It seems that the latest version of Arnold, 5.9.2 can render inferno directly

@coilbook LoL

Hi, I tried Tymeshblend ( tyflow ) and I have shadows smoothing problem. ( left render , right screen )

Tymeshblend.JPG


EDIT : it seems that other renderer get same problem ( so perhaps not octane related )

TYFLOW response is :
Shadow computation is up to renderers - I have no control over it ...

Tyson said he give API to develloppers

Hi,
As nobody ask for it... Is integration in octane is on the way ?

For ME this version is more stable than 2026.1. 2026.1 constently crashing when using high displacement mode. Now is far more stable. BUT evaluation time is very very ( very ) slow.( Even without displacement). Do Octane evaluate even non visible objects ?

Hi Paride ! No I just use a single 3090.