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ior 1.95 //Quartz_Ior = 1.550 // 1.45
dispersion .02 //Quartz_Glass_Dispersion = 1.012
dispersion_samples 12
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"Jim Henderson" <nos### [at] nospam com> schreef in bericht
news:48b58d03@news.povray.org...
> On Wed, 27 Aug 2008 10:01:51 +0200, Thomas de Groot wrote:
>
>> Sure. Still, I would prefer a board made of separate squares....
>
> I want to say that most of the chessboards I've seen made out of wood
> tend to have the grain rotated 90 degrees between the light and dark
> squares. Makes for a nice effect.
>
You are right! I have an ancient chessboard in my attic. Went to examine it,
and indeed! :-)
Thomas
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"Cousin Ricky" <ric### [at] yahoocom> schreef in bericht
news:web.48b5b9db73b1f45985de7b680@news.povray.org...
>
> Gnarly mosaic.
>
...asks for gnarly pieces..... :-)
Thomas
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"Thomas de Groot" <t.d### [at] internlDOTnet> wrote:
> You are right! I have an ancient chessboard in my attic. Went to examine it,
> and indeed! :-)
>
> Thomas
Did you notice which color is side-ways during play? There's only one direction
of play. Light right corner.
I already tried rotate 90 for one color like 4 days ago, but liked it better the
other way.
Did a new darkplayer color
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"Gaf" <nomail@nomail> wrote:
> really honorific. Fortunately I can use a distant server for the rendering, so
> the time spent with it is not lost for me. For the further trifling I uploaded
> the original textures here (I transformed them into JPG only because of their
> size):
>
> www.raytracer.hu/temp/chess_textures.zip
>
> Although I can write you scarcely, I look at the site several times a day and I
> always read with great enthusiasm your new ideas. I am deeply grateful to you.
> The DOF version of the picture is already under rendering, I let to count it in
> now.
>
> I will return soon... :-)
On the area light orient:
Parse Warning: "orient" can only be used with circular area lights. This area
light is now circular.
If you really want an oriented non-circular is when you use the crossproduct
orientation for any light position. afaik
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Jim Henderson wrote:
> On Wed, 27 Aug 2008 10:01:51 +0200, Thomas de Groot wrote:
>
>
>>Sure. Still, I would prefer a board made of separate squares....
>
>
> I want to say that most of the chessboards I've seen made out of wood
> tend to have the grain rotated 90 degrees between the light and dark
> squares. Makes for a nice effect.
>
> Jim
I'm not so sure, that was the first thing I thought of with this thread
so I did some googling and from what I found, not really, either they
rotate quite randomly, or they stay the same in orientation.
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On Thu, 28 Aug 2008 09:23:04 +0200, Thomas de Groot wrote:
> "Jim Henderson" <nos### [at] nospamcom> schreef in bericht
> news:48b58d03@news.povray.org...
>> On Wed, 27 Aug 2008 10:01:51 +0200, Thomas de Groot wrote:
>>
>>> Sure. Still, I would prefer a board made of separate squares....
>>
>> I want to say that most of the chessboards I've seen made out of wood
>> tend to have the grain rotated 90 degrees between the light and dark
>> squares. Makes for a nice effect.
>>
> You are right! I have an ancient chessboard in my attic. Went to examine
> it, and indeed! :-)
I always found that interesting. :)
Jim
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On Thu, 28 Aug 2008 19:34:02 -0400, Jim Charter wrote:
> Jim Henderson wrote:
>> On Wed, 27 Aug 2008 10:01:51 +0200, Thomas de Groot wrote:
>>
>>
>>>Sure. Still, I would prefer a board made of separate squares....
>>
>>
>> I want to say that most of the chessboards I've seen made out of wood
>> tend to have the grain rotated 90 degrees between the light and dark
>> squares. Makes for a nice effect.
>>
>> Jim
>
> I'm not so sure, that was the first thing I thought of with this thread
> so I did some googling and from what I found, not really, either they
> rotate quite randomly, or they stay the same in orientation.
Interesting. I can't remember a chessboard that I've played on made out
of wood where that wasn't the case. But it stands to reason that it
wouldn't be 100% consistent. :-)
Jim
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Here is the new version of image!
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"Gaf" <nomail@nomail> wrote:
> Here is the new version of image!
full dispersion set, "blue-dot lighting"
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Download 'diffract23.png' (334 KB)
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