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Slow Viewport performance in IPR
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Topic: Slow Viewport performance in IPR (Read 1121 times)
Kakinson
Newbie
Posts: 10
Slow Viewport performance in IPR
«
on:
August 30, 2019, 04:01:44 PM »
Hello,
Recently I updated to v-ray 4.2.1 adn forest 6.2.2. I thought that IPR with forest will be very responsive in viewport.
I upload a short scene with few objects in forest. In this scene if I turn off forest i have above 100FPS, but when turned on it's below 10FPS and can edit anything.
Can you look at it?
https://we.tl/t-WvYmUeLpUv
- Scene
Max 2014, Win 10.
Best Regards,
Wojciech
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Rokas
Hero Member
Posts: 3324
Re: Slow Viewport performance in IPR
«
Reply #1 on:
September 02, 2019, 10:07:04 AM »
Hi
You can disable Surface auto update. That seems to help a lot:
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Rokas
Kakinson
Newbie
Posts: 10
Re: Slow Viewport performance in IPR
«
Reply #2 on:
September 03, 2019, 08:26:16 AM »
Ok, but if I set the density to 20 it's almost imposibble to change something in scene. There are big lags.
I thought it should be smooth as on the video from you.
https://www.youtube.com/watch?v=b1QJkzU9O6E
Best regards
Wojciech
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