On 22-8-2012 23:42, Le_Forgeron wrote:
> Thanks. I found back CIE.inc in some archive, but Gilles Tran include I
> hope I do not need, because I do not have.

Yeah, I could have trimmed the scene down but was too lazy ;-) Gille's 
include is not important in this kind of scenes; only used to test the 
presence of objects within the camera field.

>
> Adaptation went well, till I get hit by the media, as changing the
> container of course changed its distribution (getting both media in the
> liquid was not good).
> Should be solved with the object pattern in the distribution.
>
> Yet, the liquid is not the same red. Media seems a domain that's doom to
> escape me.

The two media are looking best (?) when they are completely separate of 
course, i.e. when the liquid is slightly smaller than the container, 
which is the standard procedure. But we are talking here about 
alternatives :-) and I think it is a minor problem which only needs some 
more tweaking to get the desired result.

>
> Picture in p.b.i once rendered (trace limited to 5 might have an effect
> on the reality of the scene)

Of course.


Thanks for this code. I had also started experimenting with ellipsoids 
but had not yet got satisfying results.

In your code, I was surprised by the use of object{} within the density 
block. I never thought of that, and I think it is not described as 
option in the Docs (at least I cannot find it). It is comparable to 
object pattern apparently; logical when considering it.

Yet learned another lesson :-)

Thomas

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