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Bridgeofstraws wrote:
> stbenge, I tried your aberrate scene today and I can get the film grain to work
> but not the chromatic abberation. I've tried using both the default settings
> and some random ones on my own. Any advice as to what I might be missing would
> be greatly appreciated. I really want to try abberatting some pictures because
> it will contribute a lot to my undetailed amateur images. =) Thank you for the
> work you put into this! If it matters, I'm using POV 3.6.1 on a windows
> machine.
Hello,
I tried it with 3.6 and it didn't work for me either. So I came up with
this workaround. Replace the last object with this:
sphere{<0,0,10>,12
pigment{
#if(Noise>0)
crackle solid
scale .001
color_map{
[0 rgb 0 transmit 1-Noise]
[1/6 rgb y transmit 1-Noise]
[2/6 rgb 0 transmit 1-Noise]
[3/6 rgb x transmit 1-Noise]
[4/6 rgb 0 transmit 1-Noise]
[5/6 rgb z transmit 1-Noise]
}
#else
rgbt 1
#end
}
interior{
ior 1.0
dispersion Aberration
dispersion_samples Aberration_Samples
}
}
Sam
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stbenge wrote:
> I tried it with 3.6 and it didn't work for me either. So I came up with
> this workaround. Replace the last object with this:
I went ahead and uploaded a complete 3.6 version to p.t.scene-files.
Sam
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Hi,
Thank you very much! Your work around makes the chromatic abberation work as
shown in your previous pics.
I went through your code and just a few minutes ago saw that it was the effects
plane that was causing the problems. As a temporary fix I just changed the
plane to box{2,-2 ....[the rest of the code in the plane block]...} . It seems
to work too, but because you understand your macro more in depth than I do at
the moment I shall use the code posted by you. Thanks again.
Bridgeofstraws
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Bridgeofstraws wrote:
> Hi,
>
> Thank you very much! Your work around makes the chromatic abberation work as
> shown in your previous pics.
>
> I went through your code and just a few minutes ago saw that it was the effects
> plane that was causing the problems. As a temporary fix I just changed the
> plane to box{2,-2 ....[the rest of the code in the plane block]...} . It seems
> to work too, but because you understand your macro more in depth than I do at
> the moment I shall use the code posted by you. Thanks again.
Ah, good idea. It actually renders more slowly than the sphere, though.
If I had thought of using a box I would have released it that way.
Either way, the time saved using a sphere is negligible :)
Sam
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stbenge <^@hotmail.com> wrote:
> Carlo C. wrote:
> > Obviously the source had already examined very carefully. ;-)
> >
> > Excuse me, I was referring to "little chromatic aberration and film grain
> > effect", which I find *very* attractive...
>
> Oops, I didn't realize what you were asking for. I just posted an
> updated copy of the code to povray.text.scene-files. It's actually quite
> a simple effect to create. It's not physically accurate, but should be
> enough to get you started :)
What's so special about this effect? I see this with *every* picture =B)
(takes off high-refractive-index-plastic glasses... =;)... wipes them, puts them
back on to see again... =B)...)
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"Jaime Vives Piqueres" <jai### [at] ignorancia org> schreef in bericht
news:49677615$1@news.povray.org...
>
> I mean that I shave off everyday, but not fully. :)
>
The fact that you *shave* is telling! Shame on you. A real beard wearer
uses scissors, and then only parciminously... So, I am afraid that the Board
of Directors.....
Thomas
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"Stephen" <mcavoysAT@aolDOTcom> schreef in bericht
news:7ivem450adh1d3hvta1d77g4s35pb6ghbs@4ax.com...
>
> What about the white hair club, Thomas?
They have been a little quiet these days, haven't they? Last I heard was
about some kind of dye....
Thomas
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"Rich" <ri.### [at] attnet> schreef in bericht
news:4967c0f0$1@news.povray.org...
>
> And let's not forget the no hair club.
So many clubs...
I am not a member (yet?) of that one, so I don't know... :-)
Thomas
[PS Could be an idea for a POV scene....]
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On Sat, 10 Jan 2009 09:18:59 +0100, "Thomas de Groot"
<tDOTdegroot@interDOTnlANOTHERDOTnet> wrote:
>
>"Stephen" <mcavoysAT@aolDOTcom> schreef in bericht
>news:7ivem450adh1d3hvta1d77g4s35pb6ghbs@4ax.com...
>>
>> What about the white hair club, Thomas?
>
>They have been a little quiet these days, haven't they? Last I heard was
>about some kind of dye....
>
If that is a hint then it doesn't work for me. My hair doesn't take dye very
well. Admittedly the last time I tried was 30 years ago and I noticed my first
silver thread when I was 13. So I learned to live with it. :)
--
Regards
Stephen
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stbenge <^@hotmail.com> wrote:
> stbenge wrote:
> > I tried it with 3.6 and it didn't work for me either. So I came up with
> > this workaround. Replace the last object with this:
>
> I went ahead and uploaded a complete 3.6 version to p.t.scene-files.
>
> Sam
But it was not necessary to put into poetry!
Post a reply to this message
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