Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] Bug Reporting => [C4D] Resolved Bugs => Topic started by: babumbol on 2022-12-06, 19:38:56

Title: Motion Blur & Instances
Post by: babumbol on 2022-12-06, 19:38:56
Hey there, still (or again?) got this Motion Blur Bug. I guess it comes with Instances, but not sure about this. I could go through the hassle of testing it thoroughly, but this bug exists since the introduction of Motion Blur to Corona. So you propably know it very well. Just a little reminder.
Title: Re: Motion Blur & Instances
Post by: Beanzvision on 2022-12-07, 10:11:27
Hi there, unfortunately, I'm not able to reproduce this issue here. Are you using the latest version of Corona? Maybe sending us the scene may be needed.

(https://forum.corona-renderer.com/index.php?action=dlattach;topic=38635.0;attach=175689;image)
Title: Re: Motion Blur & Instances
Post by: BigAl3D on 2022-12-07, 23:05:00
@babumbol Are you setting the Instance to Render Instance by any chance? There are lots of funky things that happen with Corona and Render Instances. I was just going to post an issue with them when I saw this post.
Title: Re: Motion Blur & Instances
Post by: John_Do on 2022-12-08, 09:15:33
Hey there, still (or again?) got this Motion Blur Bug. I guess it comes with Instances, but not sure about this. I could go through the hassle of testing it thoroughly, but this bug exists since the introduction of Motion Blur to Corona. So you propably know it very well. Just a little reminder.

Yep this bug is still here, it's on the roadmap  (https://trello.com/c/4XNObugs/83-fixing-the-remaining-motion-blur-issues)for years.

You can switch the instancing mode from Render Instance to Instance if you have enough memory ( and patience to handle the added viewport lag ).

Title: Re: Motion Blur & Instances
Post by: BigAl3D on 2022-12-08, 21:59:46
So frustrating that this issue is still around. I know we now have Scatter, but can it replace a Mograph Cloner? I know it may be more for organic cloning, but just wondering. Seriously though, Mograph is such a large part of a C4D's toolset, this has to be a priority.
Title: Re: Motion Blur & Instances
Post by: babumbol on 2022-12-09, 08:24:42
Actually normal instances didn't do the job in this case, the bug still exists. Besides that, I often got very detailed Models with lots of Instances in the scene. So Render Instances are a must. And I really don't why I should refrain from render instances. They are basic standard in every other package.
Title: Re: Motion Blur & Instances
Post by: bnji on 2023-02-14, 08:33:04
This has already been reported, and the dev team is researching this.
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