|
|
|
|
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Is there any possibility to implement the "Sarah and Tariq Lorenzo Ibarra's SSS"
in POV-Ray beta?
http://news.povray.org/web.4735eab7f1b25b6bb30176120%40news.povray.org
Mine is only a question without any pretense, of course.
Regards
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Carlo C. wrote:
> Is there any possibility to implement the "Sarah and Tariq Lorenzo Ibarra's SSS"
> in POV-Ray beta?
>
> http://news.povray.org/web.4735eab7f1b25b6bb30176120%40news.povray.org
>
> Mine is only a question without any pretense, of course.
I'll have a look at it. Can't say much more than that at this point.
regards,
-- Chris
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Chris Cason <del### [at] deletethistoopovrayorg> wrote:
> Carlo C. wrote:
> > Is there any possibility to implement the "Sarah and Tariq Lorenzo Ibarra's SSS"
> > in POV-Ray beta?
> >
> > http://news.povray.org/web.4735eab7f1b25b6bb30176120%40news.povray.org
> >
> > Mine is only a question without any pretense, of course.
>
> I'll have a look at it. Can't say much more than that at this point.
>
> regards,
>
> -- Chris
Infinite thanks.
The link reference is this:
http://www.cc.gatech.edu/grads/t/Sarah.Tariq/a_practical_model_for_subsurface.html
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Carlo C." <nomail@nomail> wrote:
> The link reference is this:
> http://www.cc.gatech.edu/grads/t/Sarah.Tariq/a_practical_model_for_subsurface.html
I wonder whether it might be possible to get a SSS effect with radiosity code...
.... after all, it seems like it keeps leaking through walls anyway :)
No, honestly: I believe there must be a possibility to combine both things.
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"clipka" <nomail@nomail> wrote:
> "Carlo C." <nomail@nomail> wrote:
> > The link reference is this:
> > http://www.cc.gatech.edu/grads/t/Sarah.Tariq/a_practical_model_for_subsurface.html
>
> I wonder whether it might be possible to get a SSS effect with radiosity code...
>
> .... after all, it seems like it keeps leaking through walls anyway :)
>
> No, honestly: I believe there must be a possibility to combine both things.
You are a volcano of ideas, as this:
http://evilsuperbrain.com/gallery/finished/index.php?image=volcano
You don't stop! :-)
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Carlo C." <nomail@nomail> wrote:
> You are a volcano of ideas, as this:
> http://evilsuperbrain.com/gallery/finished/index.php?image=volcano
>
> You don't stop! :-)
I couldn't, even if I wanted to :)
(Sometimes I wish I could - it's not too helpful for my daytime job to have all
those half-finished experiments, unresolved problems and untested ideas about
radiosity occupying an estimated 90% of my brain's computing power ;) And then
there's a whole lot of other projects waiting to be picked up again...
sometimes I wish for a QuadCortex...)
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"clipka" <nomail@nomail> wrote:
> "Carlo C." <nomail@nomail> wrote:
> > The link reference is this:
> > http://www.cc.gatech.edu/grads/t/Sarah.Tariq/a_practical_model_for_subsurface.html
>
> I wonder whether it might be possible to get a SSS effect with radiosity code...
It's possible with photon mapping, but there are more efficient models for it.
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"clipka" <nomail@nomail> schreef in bericht
news:web.496232f719450630bdc576310@news.povray.org...
> sometimes I wish for a QuadCortex...)
What? I thought you had one already.... :-)
Thomas
Post a reply to this message
|
|
| |
| |
|
|
From: Chris Cason
Subject: Re: Sarah and Tariq Lorenzo Ibarra's SSS
Date: 10 Jan 2009 07:08:10
Message: <49688faa@news.povray.org>
|
|
|
| |
| |
|
|
Carlo C. wrote:
> Is there any possibility to implement the "Sarah and Tariq Lorenzo Ibarra's SSS"
> in POV-Ray beta?
>
> http://news.povray.org/web.4735eab7f1b25b6bb30176120%40news.povray.org
I've ported this code to 3.7. There's a LOT more work to do; the original
code is just a proof-of-concept and had almost everything hard-coded, so I
need to introduce support for setting the parameters that are currently set
in code via the SDL. Also, I have no doubt I probably broke something in
the translation, I haven't looked for bugs or anything yet, so what you see
attached should not be taken as an indication of final appearance.
-- Chris
Post a reply to this message
Attachments:
Download 'bunny-nosslt.jpg' (25 KB)
Download 'bunny-sslt.jpg' (32 KB)
Preview of image 'bunny-nosslt.jpg'
Preview of image 'bunny-sslt.jpg'
|
|
| |
| |
|
|
From: Christian Froeschlin
Subject: Re: Sarah and Tariq Lorenzo Ibarra's SSS
Date: 10 Jan 2009 07:39:33
Message: <49689705$1@news.povray.org>
|
|
|
| |
| |
|
|
Chris Cason wrote:
> I've ported this code to 3.7.
Was rather disappointed until I noticed the second image ;)
I didn't really expect you to invest time to include grand new
functionality in 3.7 but that's certainly very nice to have.
> code is just a proof-of-concept and had almost everything hard-coded
Call it "easy to use, no parameter tweaking".
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |