Topics

16

[Max] I need help! / render elements: CESSENTIAL_Volumetrics ...black

« on: 2016-01-24, 11:56:44 »

Hello Folks,
I try to render only one element with "render only element" of the CESSENTIAL_Volumetrics.
I want to use it with photoshop as a layer.
My problem is that everything is black when i do this way.
When i render the beauty + this element, everything is okay...
Do you have any idea of what i'm doing wrong?
Thanks!

17

[Max] I need help! / Image filter with corona

« on: 2015-11-20, 20:05:03 »

Hello,
I try to find some explainations about image filtering with corona render.
Tent is default but what about box, gaussien or none?
With none, we have sharper images? Which one do you use and why?
Thanks for your answers! 

18

[Max] I need help! / vraydistancetex for corona?

« on: 2015-10-25, 13:45:13 »

hello,
I'm wondering if the same of vraydistancetex exist for corona?

19

[Max] I need help! / Corona 1.2.1 displacement problem

« on: 2015-10-24, 12:49:54 »

Hello,

I try to render perforated panels in my scene but displace go crazy. (see the attached picture)

First problem, it looks strang... why?
Second problem, when i render a 4000*2500 picture, it says "bad allocation". I have only 40m² of perforated panels!

My model come from sketchup. I do the displace with the displace modifier .
My build of corona is :

Corona version: 1.2.1

Do you have any idea of what can i do?
Is it better to do displace with the material setting? modifier?
I saw in your tutorial that you have a subdive option in the displace section but i can't find this option... i'm lost!!

Sorry for my english.
Best regards,

20

[Max] I need help! / [solved] Mood issue

« on: 2015-10-06, 09:53:37 »

Hello, I need help....

I try to simulate a mood like the attached picture.
I can't achieve this kind of mood with the physically based corona sun.
Do you have any idea how can i do this kind of mood?
Thanks for your answer,
Micmac

21

[Max] I need help! / curtain material

« on: 2015-08-31, 13:18:14 »

Hello, i need help!
I try to simulate a material like the attached picture, i try different opacity, refraction, nothing looks good.
Can u help me please :/
Have a good day!

22

[Max] I need help! / Displacement problems Corona1.2

« on: 2015-07-31, 15:14:38 »

Hello,
First of all, sorry, my english is really poor, i'll try to do my best...
Displacement is pretty new to me, I have lots of questions about that:
With the new version (1.2),
_must we subdivide or tesselate the shape to have better results?
_Is it better to use normal map or Bump map?
_I can see the geometry (edges of the small rectangles) in my render, do you know where it come from? (see attached jpeg)
Thanks for your answers.
Best regards

23

[Max] I need help! / Corona proxy and rebusfarm

« on: 2015-07-22, 14:06:29 »

Hello,
i have done a render on rebusfarm, the Cproxy (trees)don't appears...
Any ideas?

Attachement:  _picture with trees (50 passes 2h45min) i7 4930k
                       _picture without trees (50 passes 10min) rebusfarm

24

[Max] I need help! / White dots with reflection

« on: 2015-05-19, 11:09:17 »

Hello,
I have white dots in my reflection (on the ground and on the walls). I don't know how i can resolve this problem.
Do you have any ideas?
Thanks for  your answers.
Best regards

25

[Max] I need help! / DR alpha problem?

« on: 2015-01-27, 17:26:08 »

Hello.
Firstly, many thanks for your work, corona is handsome!
Secondly, i have this kind of render when i use DR. Can someone explain me what's going on?
Thanks a lot