Topics

1

[Max] I need help! / Advice for 28K rendering issues

« on: 2022-04-13, 20:37:50 »

Hi,

Do you have any advices how to render picture with 28000x18000px? When I try it there is not enough ram and max shut down (even when i try to render only parts using region to render in 4 or 9 parts independently..

I can render this full picture in about 10000px but above this size my computer cant handle it.. (I use 3900x, 64gb ram)
How to manage it?

Best regards,
Szymon

2

[Max] I need help! / Shadow Catcher - how to simulate white background

« on: 2022-01-06, 21:34:47 »

Hi!

I need to prepare two render versions with ceiling lamp. First with white ceiling and another one with Shadow Catcher on ceiling. Lamp should look the same on both picures.
Problem is that there are differences in the appearance of the lamp (lamp from Shadow Cather picture is darker).
How to set Shadow Cather parameters to simulate white ceiling?

File in attachement (there are also my shadow catcher parameters)

Best regards!
Szymon

3

[Max] I need help! / Daily build slow rendering performance (all machines)

« on: 2021-12-17, 19:43:29 »

Hi!

Is it normal that while rendering on Daily Build Corona version processor is not around 100% all the time? Its 100% few minutess then about 50% next few minutes and back to 100% , and again 50% , all the time the same (master and all slaves the same).
I dont have this problem when I installed back Corona 7.

Best regards,
Szymon

4

[Max] I need help! / Noise reduction - help!

« on: 2021-11-13, 17:51:54 »

Hi!

I have problem in interior scene. I would like to reduce render noice (it is still in some places visible after many passes) - but only in sky enviroment light/ when I leave only interior lights there is no noise at all very quicly.
Maybe some corona render settings? I`ve never touch it because I didn`t neet till now?

Attached files:
One with enviroment light (big noise) + one with only interior corona rectangular light (no noise)

Best regards,
Szymon

5

[Max] I need help! / Long time exposure with rotating HDRI night sky

« on: 2021-08-08, 21:11:59 »

Hi, I would like to make long time exposure night render with HDRI night star sky by rotating  hdri map + set long time exposure on camera setting. Do you have any idea how to animate HDRI rotation? (I would like to get this bautiful effect of lines of each star in the sky).
I`ve tried to animate HDR rotation with HDRI map offset settings but for some reason it doesnt work..

BR,
Szymon