31
Gallery / Happy Halloween
« on: 2014-10-31, 13:52:44 »
Hppy Halloween! Just for fun!
2024-04-19, 10:14:08
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32
Gallery / Low height city block
« on: 2014-10-17, 15:03:11 »
Just another massive Corona project.
33
Gallery / Residental building in Moscow
« on: 2014-10-16, 14:54:29 »
Visualization of residental building in Moscow.
35
Gallery / Jurassic park
« on: 2014-04-01, 16:19:43 »
Picture for VrayScatter for Maya made in Corona.
38
[Max] Resolved Bugs / Multiscatter texture not working
« on: 2014-02-12, 05:59:24 »
It ell be great to see working multiscatter texture in Corona. When we can get random colors generated by it to random objects (but not in random time).
39
[Max] General Discussion / True GI: Corona vs V-Ray 3.0
« on: 2014-02-07, 06:51:12 »
As we know Corona have nice speedy GI.
With release of V-Ray 3.0 and loud claims in speed increase it was interesting how really quick V-Ray 3.0 GI. As Chaosgroup claims they are sped up BrutForce GI in 3x-5x times against V-Ray 2.x. But is it enough to compare it to Corona GI (I mean PathTracing GI engine)? Let's take a look at tests:
Models: Simple scene with box with small pinhole and two teapots in it.
Materials: Grey material with blurry (0.2) fresnel reflections.
Lighting: Only white background with no lights.
GI: V-Ray - Bruteforce+Bruteforce, 25 bounces; Corona - PT+PT 25 bounces.
Software: 3ds max 2014, V-Ray 2.4, V-Ray 3.0 Demo, Corona A5.
With release of V-Ray 3.0 and loud claims in speed increase it was interesting how really quick V-Ray 3.0 GI. As Chaosgroup claims they are sped up BrutForce GI in 3x-5x times against V-Ray 2.x. But is it enough to compare it to Corona GI (I mean PathTracing GI engine)? Let's take a look at tests:
Models: Simple scene with box with small pinhole and two teapots in it.
Materials: Grey material with blurry (0.2) fresnel reflections.
Lighting: Only white background with no lights.
GI: V-Ray - Bruteforce+Bruteforce, 25 bounces; Corona - PT+PT 25 bounces.
Software: 3ds max 2014, V-Ray 2.4, V-Ray 3.0 Demo, Corona A5.
40
[Max] General Discussion / Technical question: Memory management.
« on: 2014-02-05, 09:19:21 »
Question to Ondra:
Can You explain how memory managed between cores of CPU by Corona. Let's say that we have two PC's with different number of cores (4 core i7 and 2xXeon E5-2650 with total 16 cores) and scene that needs 16Gb of RAM to render. Do we need to increase memory x4 times on 2xXeon PC to compensate number of cores or we need exactly the same 16Gb to render this scene?
Thank You in advance.
Pavel
Can You explain how memory managed between cores of CPU by Corona. Let's say that we have two PC's with different number of cores (4 core i7 and 2xXeon E5-2650 with total 16 cores) and scene that needs 16Gb of RAM to render. Do we need to increase memory x4 times on 2xXeon PC to compensate number of cores or we need exactly the same 16Gb to render this scene?
Thank You in advance.
Pavel
43
Gallery / Christmas morning
« on: 2013-12-25, 08:17:24 »
Yet you, dear love, its magic scorning,
Are still abed…Awake, my sweet!..
Cast sleep away, I beg, and, rising,
Yourself a northern star, the blazing
Aurora, northern beauty, meet.
A.S.Pushkin "Winter morning"
P.S.
The last one from 2014 Christmas triptych.
Other pictures:
http://forum.corona-renderer.com/index.php/topic,2311.0.html
http://forum.corona-renderer.com/index.php/topic,2315.0.html
Are still abed…Awake, my sweet!..
Cast sleep away, I beg, and, rising,
Yourself a northern star, the blazing
Aurora, northern beauty, meet.
A.S.Pushkin "Winter morning"
P.S.
The last one from 2014 Christmas triptych.
Other pictures:
http://forum.corona-renderer.com/index.php/topic,2311.0.html
http://forum.corona-renderer.com/index.php/topic,2315.0.html
44
Gallery / Merry Christmas!
« on: 2013-12-24, 08:45:54 »
Forget the stress, ignore the mess
and have a Merry Christmas!
Other pictures of Christmas 2014 triptych:
http://forum.corona-renderer.com/index.php/topic,2311.0.html
http://forum.corona-renderer.com/index.php/topic,2319.0.html
and have a Merry Christmas!
Other pictures of Christmas 2014 triptych:
http://forum.corona-renderer.com/index.php/topic,2311.0.html
http://forum.corona-renderer.com/index.php/topic,2319.0.html
45
Gallery / Awaiting for wonder...
« on: 2013-12-23, 08:20:40 »
Storm has set the heavens scowling,
Whirling gusty blizzards wild,
Now they are like beasts a-growling,
Now a-wailing like a child
(c) A.S.Pushkin
Other pictures of Christmas 2014 triptych:
http://forum.corona-renderer.com/index.php/topic,2315.0.html
http://forum.corona-renderer.com/index.php/topic,2319.0.html
Whirling gusty blizzards wild,
Now they are like beasts a-growling,
Now a-wailing like a child
(c) A.S.Pushkin
Other pictures of Christmas 2014 triptych:
http://forum.corona-renderer.com/index.php/topic,2315.0.html
http://forum.corona-renderer.com/index.php/topic,2319.0.html