Subject:
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Re: Proposed new colour
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Newsgroups:
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lugnet.cad
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Date:
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Sun, 26 Feb 2006 18:44:44 GMT
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In lugnet.cad, Timothy Gould wrote:
> In lugnet.cad, Larry Pieniazek wrote:
> > In lugnet.cad, Timothy Gould wrote:
> > > In lugnet.cad, Larry Pieniazek wrote:
> > > > 446 has the yellowish shine to it that I see when I look at track. But
> > > > color alone doesn't solve the reflectivity problem does it? I think you'd
> > > > need to also work up some surface settings for POV, right?
> > > >
> > > > I suspect changing reflectivity will do more to improve rendering realism
> > > > than changing color but I could be wrong. (as an aside I think everything
> > > > is a bit too reflective, no bricks are actually that perfect)
> > > >
> > > > ~~~~ , er I mean: ++Lar
> > >
> > > Hi Lar,
> > >
> > > I have already done that in POVray (see the bottom of the original post,
> > > the material is much less shiny and a different colour) but I am proposing
> > > to use a new colour as a more general solution so that the new material
> > > definition can be merged into lugnet`_colors.inc or other colour definition
> > > files more easily (colour 383 is already processed separately as it is
> > > defined to be chrome rather than a coloured ABS).
> >
> > OK, well sorry, I guess I wasn't very clear. Would this new color be one
> > that should also be processed separately/special? By POV? By the cad
> > programs? It sounds like you alreeady worked up the necessary SURFACE
> > settings (I think that's the keyword, I forget)...
> >
> > ~~~
>
> It may be me who isn't being clear. I've never dealth with the ldraw side of
> colours, just the povray end. Yes it would be processed specially like the
> CHROME and RUBBER colours. Perhaps a new definition like METAL could be used
> which might also cover electrical contacts (494). Are you thinking of
> MATERIAL or TEXTURE maybe? In that case, yes I have worked it out mostly. I'm
> sure it can be tweaked some more though.
>
> [[User:TimGould]]
Yes, POV keyword MATERIAL I think. Thanks.
<font color="green">[[User:Lar/Esperanza|+]]</font>+[[User:Lar|Lar]]:
[[User_talk:Lar|t]]/[[Special:Contributions/Lar|c]] 18:44, 26 February 2006
(UTC)
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Message is in Reply To:
 | | Re: Proposed new colour
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| (...) It may be me who isn't being clear. I've never dealth with the ldraw side of colours, just the povray end. Yes it would be processed specially like the CHROME and RUBBER colours. Perhaps a new definition like METAL could be used which might (...) (19 years ago, 26-Feb-06, to lugnet.cad, FTX)
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