by allenh » Mon Mar 15, 2021 11:04 pm
allenh
Mon Mar 15, 2021 11:04 pm
Hey Juanjo;
I'm using a version I just purchased/downloaded today:
Octane_2020.2.0.4_Houdini_18.5.408_vr_Win64
Should it be possible for me to see over-range values in Mplay for IPR renders with this version? If not, is there, um, a non-IPR version of the render I could see in Houdini (much as Redshift has the IPR and "for-realsies" render modes)?
And, a follow-up question: I can't quite figure out the right incantation of gamma adjustments to allow me to view renders in Mplay in the proper gamma space. Looking through the myriad of places I can find to adjust this, I have:
On my RenderTarget node:
--Imager->Gamma = 1
--Imager->Response Curve = Linear/Off (I set this because I would like to render a linear image, with no LUT/tonemapping/anything else)
--Houdini Color Settings panel-> Gamma = 2.2 (setting this to 1 only seems to affect Houdini's viewport, which is definitely not what I want)
--Mplay preferences: Display Options-> Default Display Gamma: 2.2 (I can set gamma manually to 2.2 in the Mplay window, and things look fine, but *something* is causing this parameter to periodically set itself to 1)
Any advice?