Recent Posts

1

Gallery / Audi RS7 – CGI

« Last post by bermicmon on Today at 07:05:36 »

Hi guys,

as AI imagery is getting better and better these days I wanted to make a quick test project on how I can implement the power of AI in my workflow with CGI cars.
This is the result – AI generated backplates and talent together with conventional rendered cars.
Basically its a normal HDRi + backplates workflow but with more freedome and without the need to search for backplates :D

I have used Stable Diffusion XL for the backplates and talent and the car (together with the floor in some images) is rendered with Cinema 4D and Corona Renderer. Post processing as always in Photoshop.
The closeup shots are full CGI.

It was a fun exercise and I am excited to see how good the quality of this workflow will be in the future.

I hope you like it!

2

[C4D] I need help! / Re: Volumetrics in Physical Material cuts out reflect underneath

« Last post by blauwfilms on Today at 03:00:39 »

@steppes Hahah! Yes 100%. That makes a lot of sense.
I've been making a few new renders without Displacement and it looks so much better already. Thanks!

3

Gallery / Saturn's Ice Rings

« Last post by blauwfilms on Today at 02:59:01 »

Hello everyone,

Here are a few renders of my Saturn setup. I was looking to get bright white icy rings around the planet.
With these renders I was mainly looking for dramatic lighting and an interesting composition :)
Hope you like it!

4

[Max] I need help! / Re: Caustics flickering in animation

« Last post by Aram Avetisyan on Yesterday at 23:43:20 »

Hello!

I know the post is old but I am experiencing the same problem with flickering only on the water with caustics.

Notes:
Water: simple plane with CoronaDisplacementMod
UHD Cache: Animation (flicker-free)
Denoise: Corona High Quality (doesn't seem to be the problem)
Caustics Solver Enable. Caustics from Environment Enable.
I tried with Displacement Screen Size and World Size. Same problem/results.
Water Material: CoronaPhysicalMtl (water)   Caustics (Slow) ON.
Corona 9 (Hotfix3)

Hi,

Flickering caustics in animation may happen and we have reports about them already.
There is no specific fix for this situation and it can vary from scene to scene.

Can you please try rendering the same sequence with both solvers set to Path Tracing and let us know if there are any improvements?

5

[Max] Bug Reporting / Re: CoronaMultiMap seed changes with animated camera

« Last post by Aram Avetisyan on Yesterday at 23:36:52 »

No no, I think you thought about it more complicated than it is.

What I proposed it to simply have IDs for polygons and assing them specific static materials, without randomization. This can be done either through separate materials either with CoronaMultiMap with Material ID mode, without other options to randomzie.

The reason you are getting different texture each frame is that because of the animation, there are different number of faces on each frame. E.g. the randomization happens for 10 faces, then for 11 faces, then for 12 etc, which effectively changes the seed.

But this will not be the case if the polygons have specific materials assigned to them only through IDs, which stay intact regardless of number of faces and animation.
You can try simply disabling all randomization modes for CoronaMultiMap and enable only "Face material ID". This way the intended look may change, but materials will be locked in place from start to finish of the animation.

6

[Max] Feature Requests / Re: Toon Outlines

« Last post by brr on Yesterday at 21:03:10 »

+1 for this

7

Hardware / Re: PC Diagnostic software recommendations?

« Last post by aaouviz on Yesterday at 19:50:24 »

So I've bitten the bullet and asked for a new PC build...

I know there are other - more appropriate - threads to post and ask about this particular build, but seeing as I have your attention Juraj I thought I'd ask anyway...

Please see attached for what my guy has recommended me. I gave him a budget of €6000, he came in at about €5500 but I'm thinking at least I'll update to 4070 as AI and video editing is becoming common in my workflow these days...

Any thoughts? He also recommended water cooling as apparently this air-cooling solution barely fits (it won't allow for a dvd drive), but I'm SUPER scared of water cooling... I figure one day it will burst.

Many thanks mate. (Apologies, some of it is in Estonian)

8

[Max] I need help! / Re: Caustics flickering in animation

« Last post by Norma on Yesterday at 19:48:10 »

Hello!

I know the post is old but I am experiencing the same problem with flickering only on the water with caustics.

Notes:
Water: simple plane with CoronaDisplacementMod
UHD Cache: Animation (flicker-free)
Denoise: Corona High Quality (doesn't seem to be the problem)
Caustics Solver Enable. Caustics from Environment Enable.
I tried with Displacement Screen Size and World Size. Same problem/results.
Water Material: CoronaPhysicalMtl (water)   Caustics (Slow) ON.
Corona 9 (Hotfix3)

9

[Max] Feature Requests / Re: Toon Outlines

« Last post by Jpjapers on Yesterday at 18:43:44 »

+1 For this.

If corona wire had a way to just do profiles and not all edges it would be absolutely ideal for rendering elevations. Im certain ive seen tons and tons of this same request for the past ten years. If you did it, it would likely make a ton of people very happy!

10

Gallery / Japandi Milano Kitchen Interior

« Last post by Pikcells on Yesterday at 16:39:22 »

In this kitchen interior our 3D artists have meticulously crafted a modern kitchen setting infused with Japandi charm. For those not yet acquainted with the interior design trend, Japandi seamlessly blends the clean lines and functionality of Scandinavian design with the minimalist elegance and Zen-inspired serenity of Japanese style. Every element, from the sleek lines of the cabinetry to the curated selection of props faithfully in 3D recereated for the shelving areas have been included to reflect the essence of the Japandi design movement. Our artists also concentrated additional time ensuring that the textures and finishes, particularly in the ribbed oak panels and doors (another current interior design trend), are of the highest quality. The rich textures add depth and character to the design, contrasting against the matt black cabinetry and further elevating the appeal of the space.

More about this kitchen > https://www.pikcells.com/blog/ideal-home-kitchen-awards-2024