A natural situation

Get feedback from others on your works in progress
User avatar
yonosoy
Posts: 527
Joined: Sat Dec 01, 2012 9:45 pm
Location: Spain

Re: A natural situation

Post by yonosoy » Wed Oct 21, 2015 7:32 am

At this moment is not implemented.
If you want to experiment use an external material.
In the phase function tag you must put:
<mie_cumulus/>
But this phase function is only for clouds or mist or haze... (vapour in general).
"... the hamster don't see the wheel, and this wasn't said before." (yoS eidaN "el Olvidao")
"... nor 0.2 galaxys, nor 0.8 little chikens ..."


https://www.instagram.com/yonosoy_nada/

User avatar
yonosoy
Posts: 527
Joined: Sat Dec 01, 2012 9:45 pm
Location: Spain

Re: A natural situation

Post by yonosoy » Wed Oct 21, 2015 11:14 pm

Is the lowest speed that I have experimented in the use with indigo.
Numbers don´t seems to be correct (clones per amount of polygons don´t fit) and I´m not sure if there is a problem with it but the test are all in this way.
The thing is that even if I don´t use the doubled sided thin material I have the same speed for the scene, and in the other and 730 millions of polygons are not enough for this dramatic speed. I don´t know at this point but I will continue experimenting ...

EDIT: numbers seems correct out of the plugin used to spread the surface and a clay render is a lot faster.

21h of process, 146k samples/second , 7177 samples/pixel.
Bidirectional path tracing. Maybe for the next test I use metropolis.
Attachments
mist forest.jpg
Last edited by yonosoy on Fri Oct 23, 2015 3:49 am, edited 2 times in total.
"... the hamster don't see the wheel, and this wasn't said before." (yoS eidaN "el Olvidao")
"... nor 0.2 galaxys, nor 0.8 little chikens ..."


https://www.instagram.com/yonosoy_nada/

User avatar
yonosoy
Posts: 527
Joined: Sat Dec 01, 2012 9:45 pm
Location: Spain

Re: A natural situation

Post by yonosoy » Fri Oct 23, 2015 2:09 am

The interesting band color present in mie_cumulus.
I believed that are glories when I saw it time ago over clouds.
What kind of phisic behaviour is this?
Attachments
something in the mist.jpg
"... the hamster don't see the wheel, and this wasn't said before." (yoS eidaN "el Olvidao")
"... nor 0.2 galaxys, nor 0.8 little chikens ..."


https://www.instagram.com/yonosoy_nada/

User avatar
Oscar J
1st Place Winner
Posts: 2176
Joined: Sat Mar 31, 2012 3:47 am
Location: Gothenburg, Sweden
3D Software: Blender

Re: A natural situation

Post by Oscar J » Fri Oct 23, 2015 2:19 am

Holy crap, that last one is amazing. :D The forest shot had better clouds in your first test render though, IMO.

User avatar
thesquirell
Posts: 397
Joined: Fri Aug 29, 2014 3:49 am
Location: Novi Sad, Serbia

Re: A natural situation

Post by thesquirell » Fri Oct 23, 2015 4:12 am

Holy molly, how did you get those ring like waves of rainbow? Aperture diffraction?

User avatar
yonosoy
Posts: 527
Joined: Sat Dec 01, 2012 9:45 pm
Location: Spain

Re: A natural situation

Post by yonosoy » Sun Oct 25, 2015 12:26 am

Hi.
The first time I saw this effect was over the clouds. At the first time I though it is a glory.
It is described with mie_cumulus. Here two pics related with this optical phenomenon.
Seems almost an aproximation to this , but nobody knows about at the moment (awaiting for some words from Ono (maybe))...
I expect that it is not a bug!!
Attachments
Glory (optical phenomenon).jpg
Solar_glory_and_Spectre_of_the_Brocken_from_GGB_on_07-05-2011.jpg
"... the hamster don't see the wheel, and this wasn't said before." (yoS eidaN "el Olvidao")
"... nor 0.2 galaxys, nor 0.8 little chikens ..."


https://www.instagram.com/yonosoy_nada/

User avatar
zeitmeister
2nd Place 100
Posts: 1997
Joined: Tue Apr 22, 2008 4:11 am
Location: Limburg/Lahn, Germany
Contact:

Re: A natural situation

Post by zeitmeister » Sun Oct 25, 2015 5:38 am

Wow.


Cheers, zeiti
Cheers, David



DAVIDGUDELIUS // 3D.PORTFOLIO
·
Indigo 4.2.23 | Indigo for C4D 4.2.22 | C4D R14.042 | Mac OS X 10.13.6 | Windows 10 Professional x64

User avatar
contegufo
Posts: 521
Joined: Tue Aug 11, 2015 8:41 am
Location: Lucca ITALY

Re: A natural situation

Post by contegufo » Sun Oct 25, 2015 7:22 am

Hi

Halloween approaches ....
Mac Mini 2011 - 2,3 GHz Intel Core i5
16 GB 1333 MHz DDR3 - Intel HD Graphics 3000 512 Mb.
Samsung SSD 860 EVO 500GB - MacOS High Sierra 10.13.6



https://www.behance.net/Paolo_Conti

User avatar
Polinalkrimizei
Posts: 632
Joined: Sat May 02, 2009 6:59 am

Re: A natural situation

Post by Polinalkrimizei » Sun Oct 25, 2015 8:10 am

Mulder...? Scully?!

Ono, you are awesome. Indigo just ROCKS.

User avatar
Silverwing
Posts: 68
Joined: Sun Aug 23, 2015 1:16 am
Location: Ludwigsburg Germany
Contact:

Re: A natural situation

Post by Silverwing » Sun Oct 25, 2015 11:25 pm

Gorgious tests and renders.
I´m quite interested in reading this thread discovering the possibilityes of Indigo.
Keep on rocking!

Cheers,
Raphael
You don´t dream in cryo.

User avatar
CTZn
Posts: 7240
Joined: Thu Nov 16, 2006 4:34 pm
Location: Paris, France

Re: A natural situation

Post by CTZn » Mon Oct 26, 2015 2:33 am

Awesome jobs, yonosoy !
obsolete asset

User avatar
yonosoy
Posts: 527
Joined: Sat Dec 01, 2012 9:45 pm
Location: Spain

Re: A natural situation

Post by yonosoy » Tue Oct 27, 2015 12:25 pm

Hi. Thanks to all. Specially agree with Polinalkrimizei (Ono, you are awesome. Indigo just ROCKS).
And specially thanks to silverwings; not a polished work but there are a lot little things of interest (and no few errors).

More over Iwill try some foam for this scene.
Tomorrow I will test if only 1000 samples/pixels divided in five pictures with different seeds and the help of neat video (Zom-B´s thread) could do a better work.
If it is possible to aleatory change the seed every X samples/pixel the problem with fireflies could be solved (because the firsts fireflies appears at some time of render). Once (so many time ago) I did a test with 20 seeds and the result was fine (but this is a tedius work; strat, stop, change in XML the seed, start.... and finally mix all of them). I assume that it is not possible to aleatory (or not) change the seed in the run...

EDIT:
:lol: not the best scene to test the seed´s denoising because of the amount of SSS needs "temperature" (time) to looks good! For other ocasion. In adition the picture is perfect in twice of the time...
Attachments
shark 02.jpg
"... the hamster don't see the wheel, and this wasn't said before." (yoS eidaN "el Olvidao")
"... nor 0.2 galaxys, nor 0.8 little chikens ..."


https://www.instagram.com/yonosoy_nada/

User avatar
OnoSendai
Developer
Posts: 6182
Joined: Sat May 20, 2006 6:16 pm
Location: Newcastle upon Tyne, UK
Contact:

Re: A natural situation

Post by OnoSendai » Tue Nov 03, 2015 4:43 am

yonosoy wrote:The interesting band color present in mie_cumulus.
I believed that are glories when I saw it time ago over clouds.
What kind of phisic behaviour is this?
I looked at some fog + light through trees today, and didn't see anything like these bands. they may be an artifact. Can you send me the scene?
Thanks.

User avatar
yonosoy
Posts: 527
Joined: Sat Dec 01, 2012 9:45 pm
Location: Spain

Re: A natural situation

Post by yonosoy » Tue Nov 03, 2015 10:31 am

The scene is 295mb. How can I send you this scene? And where?
"... the hamster don't see the wheel, and this wasn't said before." (yoS eidaN "el Olvidao")
"... nor 0.2 galaxys, nor 0.8 little chikens ..."


https://www.instagram.com/yonosoy_nada/

User avatar
zeitmeister
2nd Place 100
Posts: 1997
Joined: Tue Apr 22, 2008 4:11 am
Location: Limburg/Lahn, Germany
Contact:

Re: A natural situation

Post by zeitmeister » Tue Nov 03, 2015 7:05 pm

Pack the whole scene in indigo GUI, rar it and use https://www.wetransfer.com for example. :-)


Cheers, zeiti
Cheers, David



DAVIDGUDELIUS // 3D.PORTFOLIO
·
Indigo 4.2.23 | Indigo for C4D 4.2.22 | C4D R14.042 | Mac OS X 10.13.6 | Windows 10 Professional x64

Post Reply
354 posts

Who is online

Users browsing this forum: No registered users and 3 guests