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Exoplanet with asteroids ring on the recently discovered Oren-Nayar galaxy.
The asteroids are meshes created with meshrelief.inc, just 8 different
ones, instanced randomly 60000 times. The texture uses the new
oren-nayar diffuse model, which looks slightly better than lambertian
for this kind of object.
The planet is just a sphere with a turbulent pigment and a scattering
interior media.
The stars are a mix of 2000 spiky objects and a background pigment.
--
jaime
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Attachments:
Download 'asteroids-ring-02.jpg' (119 KB)
Preview of image 'asteroids-ring-02.jpg'
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I like it! Glad to see this Jaime!
I just posted a small comparison of Pluto using default diffuse with albedo and
the lommel-seeliger at clipka's binary.images thread.
What value did you use? I only used 0.6 and tried another using 0.8, nothing
done yet with this other diffuse model as seen in your picture.
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I meant to say Thomas De Groot's binaries.images message thread showing the
"diffuse implementation", which you probably already know of.
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Jaime Vives Piqueres <jai### [at] ignorancia org> wrote:
> The asteroids are meshes created with meshrelief.inc
When you have a new hammer, everything looks like a nail ;-)
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> I like it! Glad to see this Jaime!
Thanks!
> I just posted a small comparison of Pluto using default diffuse with albedo and
> the lommel-seeliger at clipka's binary.images thread.
Very subtle difference...
> What value did you use? I only used 0.6 and tried another using 0.8, nothing
> done yet with this other diffuse model as seen in your picture.
>
Around 0.4, which is the pebbles value from here:
http://www.cs.columbia.edu/CAVE/software/curet/html/brdfp.html
--
jaime
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> When you have a new hammer, everything looks like a nail ;-)
Indeed... :)
--
jaime
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Jaime Vives Piqueres <jai### [at] ignoranciaorg> wrote:
> Around 0.4, which is the pebbles value from here:
>
> http://www.cs.columbia.edu/CAVE/software/curet/html/brdfp.html
Ah, okay, thanks! I still haven't taken the little time needed to try more
renders yet to see what will change using very different numbers. I can't seem
to grasp what the other examples being shown are doing so I want to look for
changes in my already known renderings.
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Jaime Vives Piqueres <jai### [at] ignoranciaorg> wrote:
> Exoplanet with asteroids ring on the recently discovered Oren-Nayar galaxy.
>
> The asteroids are meshes created with meshrelief.inc, just 8 different
> ones, instanced randomly 60000 times. The texture uses the new
> oren-nayar diffuse model, which looks slightly better than lambertian
> for this kind of object.
>
> The planet is just a sphere with a turbulent pigment and a scattering
> interior media.
>
> The stars are a mix of 2000 spiky objects and a background pigment.
>
> --
> jaime
The lighting alone, is artistic!
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