Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] General Discussion => Topic started by: indexofrefraction on 2021-04-30, 09:25:35

Title: Viewport slow [solved]
Post by: indexofrefraction on 2021-04-30, 09:25:35

Hi,

Is there anything known regarding Viewport slowdowns ?

When I switch from 4 Views to a single view and back, I can't see anything for serveral seconds.
(Such slowdowns do not happen with other renderers)

Windows 10 / R21 / Corona 6 (stable)

best, index

Title: Re: Viewport slow
Post by: mmarcotic on 2021-04-30, 10:11:13

Hello,

does this happen on an empty scene as well? If not, can you provide some information (especially the scale and size of the project) about the scene?

Thank you,
Jan

Title: Re: Viewport slow
Post by: CJRenders on 2021-05-04, 15:23:02

If it does this even in an empty scene id suggest trying to cleanup your computer a bit and comparing your computer specs to what c4d recommends to run the program.

If its a scene with objects and models in it, try display > level of detail > medium or low AND/OR Display>OpenGL.

Open GL may make it slower but its worth a shot.

Title: Re: Viewport slow
Post by: indexofrefraction on 2021-05-06, 09:04:08

this is not a slow system... its a 3970x + 128gb + nvme
also these slow viewport changes do not happen with other renderers
the scene is not particularly large.. it is 350mb
maybe this is caused by scripting tags, i'll do a test on this later today.

Title: Re: Viewport slow
Post by: indexofrefraction on 2021-05-06, 15:14:59

ok, i did some tests... and then even more tests....

sorry, this is probably scene and not corona related !

Title: Re: Viewport slow [solved]
Post by: Beanzvision on 2021-05-06, 17:49:43

Thanks for the update on this. It's good to know.