black image saving

[slv]

hi all,
My problem :All is ok with octane IPR preview, juste when i press F9, rendering is done normally, at the end when lw save image i get a total black image: setup is with PMC kernel.
If i changed kernel to Path tracing, all is ok : no problem with saving image at the end, i get well the result...
i have the same thing with lw 2023 and lw 2020.0.3
Does anyone have an explanation?
Thank's for help
sylvain
http://www.5500k.fr

[Mastoy]

Do you use denoising ?
I remember something about PMC Kernel not being compatible with the denoiser

[slv]

Hi Mastoy,
yes, denoising is activated, i will try without it...
Thank's a lot for your response/help
cordialy
sylvain
http://www.5500k.fr

[slv]

now there is no more problem, it was well the denoiser which created the problem.
Well done, problem solved

Merci beaucoup

[Mastoy]

Merci beaucoup

De rien

[pixym]

Hello Slv,

Ce n’est que maintenant que je me rend compte de ton soucis avec le pmc qui n’est pas compatible avec le denoiser…

Sorry