POV-Ray : Newsgroups : povray.binaries.images : Two rings Server Time
15 Oct 2026 08:54:09 EDT (-0400)
  Two rings (Message 1 to 16 of 16)  
From: Denis Bodor
Subject: Two rings
Date: 4 May 2004 17:36:58
Message: <40980cfa@news.povray.org>
Comments are welcomes...

-- 
Denis Bodor (aka Lefinnois)
"sudo kill -KILL -1  . . .   Le Kernel reconnaîtra les siens"


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From: LightBeam
Subject: Re: Two rings
Date: 4 May 2004 18:31:03
Message: <409819a7$1@news.povray.org>
Denis Bodor wrote:
> Comments are welcomes...
> 
> 
> ------------------------------------------------------------------------
> 
Nice rings with well done shapes and textures, I like them :-))


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From: Rafal 'Raf256' Maj
Subject: Re: Two rings
Date: 4 May 2004 18:41:02
Message: <Xns94E06D2ED383raf256com@203.29.75.35>
lef### [at] lefinnoisnet news:40980cfa@news.povray.org

> Comments are welcomes...

preciousssssssss

-- 
http://www.raf256.com/3d/
Rafal Maj 'Raf256', home page - http://www.raf256.com/me/
Computer Graphics


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From: Dan P
Subject: Re: Two rings
Date: 4 May 2004 20:12:51
Message: <40983183$1@news.povray.org>
Denis Bodor wrote:
> Comments are welcomes...

Wow! Beautiful!
Just goes to show how even simple models can be stunning when you use 
the right colors and reflections! :-)
-- 
Respectfully,
Dan P
http://<broken link>


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From: Fernando G  del Cueto
Subject: Re: Two rings
Date: 4 May 2004 21:03:04
Message: <40983d48@news.povray.org>
Simple but beautiful. How did you model the rings? Isosurface? Quartic?
mesh?

Fernando


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From: Skip Talbot
Subject: Re: Two rings
Date: 4 May 2004 23:34:45
Message: <409860d5@news.povray.org>
Very nice.  Have you tried upping the brilliance any?

Skip Talbot


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From: Denis Bodor
Subject: Re: Two rings
Date: 5 May 2004 02:07:24
Message: <4098849c$1@news.povray.org>
Fernando G. del Cueto wrote:
> Simple but beautiful. How did you model the rings? Isosurface? Quartic?
> mesh?

Very simple, it's a scaled torus :)


-- 
Denis Bodor (aka Lefinnois)
"sudo kill -KILL -1  . . .   Le Kernel reconnaîtra les siens"


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From: Remy Closset
Subject: Re: Two rings
Date: 5 May 2004 02:47:04
Message: <40988de8$1@news.povray.org>
Perfect and  eternal?

rémy


"Denis Bodor" <lef### [at] lefinnoisnet> a écrit dans le message de
news:40980cfa@news.povray.org...
> Comments are welcomes...
>
> -- 
> Denis Bodor (aka Lefinnois)
> "sudo kill -KILL -1  . . .   Le Kernel reconnaîtra les siens"
>


----------------------------------------------------------------------------
----


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From: Hugo Asm
Subject: Re: Two rings
Date: 5 May 2004 02:50:45
Message: <40988ec5@news.povray.org>
Awesome Rolex!! It has a very nice mood and the realism is stunning. I
suppose you've used HDRI for lighting? Pure rad and reflections?

The sky has a nice side-effect in this case...: It makes the rings look
almost as if they are shining; as if they have such a bright highlight, it
causes flares on the lens of the camera  = additional realism. You've been a
little lucky with that.

Regards,
Hugo


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From: Felbrigg
Subject: Re: Two rings
Date: 5 May 2004 04:55:31
Message: <4098ac03@news.povray.org>
Very Nice, How'd you do the text?


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From: Roberto Amorim
Subject: Re: Two rings
Date: 5 May 2004 08:59:56
Message: <4098e54c@news.povray.org>
> > Comments are welcomes...
>
> preciousssssssss

:-)


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From: Denis Bodor
Subject: Re: Two rings
Date: 5 May 2004 11:52:12
Message: <40990dac$1@news.povray.org>
Hugo Asm wrote:
 > Awesome Rolex!! It has a very nice mood and the realism is stunning. I
 > suppose you've used HDRI for lighting? Pure rad and reflections?

HDRI of course
campus_probe.hdr from debevec's website, http://www.debevec.org/Probes/

 > The sky has a nice side-effect in this case...: It makes the rings look
 > almost as if they are shining; as if they have such a bright 
highlight, it
 > causes flares on the lens of the camera  = additional realism. You've 
been a
 > little lucky with that.

It took many try (textures, HDRI maps, lights) to get this result but, 
yes, lucky i am :)

++

-- 
Denis Bodor
"sudo kill -KILL -1  . . .   Le Kernel reconnaîtra les siens"
http://www.lefinnois.net                      Irc : Lefinnois


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From: Denis Bodor
Subject: Re: Two rings
Date: 5 May 2004 12:01:24
Message: <40990fd4@news.povray.org>
Felbrigg wrote:
> Very Nice, How'd you do the text?

Lettres are stored in an array and a while loop take each of them, 
translate and rotate creating an union used in CSG's difference.

The problem is that each lettres don't use the same space ("i" take less 
than "m") so i choose to create another array populated with rotation 
values.

Here is a sample code (in hope that's clearer than my poor english) :

#declare MyArray = array[12];   #declare Mydecal = array[12];
#declare MyArray[0]="D";        #declare Mydecal[0] = 0;
#declare MyArray[1]="E";        #declare Mydecal[1] = Mydecal[0]+10;
#declare MyArray[2]="N";        #declare Mydecal[2] = Mydecal[1]+10;
#declare MyArray[3]="I";        #declare Mydecal[3] = Mydecal[2]+10;
#declare MyArray[4]="S";        #declare Mydecal[4] = Mydecal[3]+7.5;
#declare MyArray[5]="&";        #declare Mydecal[5] = Mydecal[4]+10;
[...]

#declare i = 0;
#declare nom = union {
#while(i<12)
text {
   ttf   "../TTF/courbd.ttf",  MyArray[i],  1,  0
   scale 0.2
   translate <0,0.182,0>
   translate <0,0,.521>
   rotate y*Mydecal[i]
   }
#declare i = i+1;
#end
}


Quite ugly but... it works :)


-- 
Denis Bodor
"sudo kill -KILL -1  . . .   Le Kernel reconnaîtra les siens"
http://www.lefinnois.net                      Irc : Lefinnois


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From:
Subject: Re: Two rings
Date: 5 May 2004 15:19:52
Message: <noe.falzonPASDEPUB-2CB45D.21182305052004@news.povray.org>
In article <40980cfa@news.povray.org>,
 Denis Bodor <lef### [at] lefinnoisnet> wrote:

> Comments are welcomes...


Hello,

your rings are very nice indeed.
I suggest to make a render with the two rings mingled, interwined. Given 
the fact that the two names on the rings are *probably* those of two 
people in love, this could be a nice thing.

Noé
-- 
"Je ne deteste que les bourreaux" -- Albert Camus

Pour m'écrire un mail, veuillez retirer PASDEPUB de mon adresse ;)


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From: Andrew C on Mozilla
Subject: Re: Two rings
Date: 6 May 2004 15:49:09
Message: <409a96b5@news.povray.org>
> Comments are welcomes...

If only obtaining *real* gold rings with your names on them were as easy 
(and as cheap)! ;-)

(For that matter, if only it could be a bit easier finding someone who 
suitable to have their name put on a ring... *sighs longingly*)

Andrew @ home, alone.


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From: jahral
Subject: Re: Two rings
Date: 12 May 2004 21:21:55
Message: <40a2cdb3$1@news.povray.org>
Denis Bodor wrote:
> Comments are welcomes...
> 
> 
> ------------------------------------------------------------------------
> 
Beautiful Job


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