I love new IPR Viewport

[TomGore]

IPR vray viewport feature is fantastic! It speeds up workflow x10 - instead of clicking IPR or F9 all the way... I am testing it for any problems in production environment, and I can't find any so far. Is there any issue that devs are aware of? What are the next steps for IPR viewport (if any more is required). Damn, it even works realtime with Denoiser in viewport, if CPU is strong enough. Thanks guys - for this feature...

[Muhammed_Hamed]

+1 here and it has been very stable so far
It is something that I use everyday now, and AI denoiser with IPR make a nice shading/lighting workflow
Vlado said they are looking into color corrections of the Frame Buffer, to apply to viewport IPR as well. Looking forward to that.

[williamyu1988]

hey guys, Ive being testing out GPU IPR, i found out that when rendering with GPU is ok, but when it goes to viewport IPR or IPR mode the autoexposure fails to work
is that a bug? hopefully someone can answer
thanks!

[Muhammed_Hamed]

williamyu1988 Auto exposure relies on LC and considering that the GPU IPR runs in BF/BF mode only(which is the case with RS/Octane/Cycels and others), so you will not be able to use auto exposure for GPU IPR.
But for final rendering, Vray GPU will use LC and auto exposure should work fine.
Vlado talked about supporting LC in GPU IPR in future, so looking forward to that.

[Alex_M]

It's heaps faster than the previous version of IPR, no question. Unfortunately I'm getting frequent crashes when dragging the timeline slider in a very simple scene with an animated Material modifier applied to an object. I sent an email to support so hopefully they can have a look at it. The support ticket number is 551-696-456.

[wxyz]

It's fantastic....Will there be an animation ability? Tried the Preview and it created a pixellated animation.

[alex.nozadze]

agree, Viewport IPR wos the main reason to switch to 2019 max from 2016 ...