POV-Ray : Newsgroups : povray.binaries.images : Oval Box Server Time
9 Aug 2024 15:17:24 EDT (-0400)
  Oval Box (Message 11 to 14 of 14)  
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From: Tim McMurdo
Subject: Re: Oval Box
Date: 14 Feb 2005 22:05:01
Message: <web.421166c4f8cea3c16e93bf990@news.povray.org>
Excellent work. My father and I have made hundreds of these from size 000 to
9. The wood is excellent.

On those that we make, the pins holding the top and bottoms inside their
respective bands are made of wood. Also, the small nails used to form the
bands are copper.

Those are just nit picking, because I think you work is fantastic.

Tim


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From: Dave Matthews
Subject: Re: Oval Box
Date: 15 Feb 2005 12:15:00
Message: <web.42122d18f8cea3c18bf73c810@news.povray.org>
"Jeremy M. Praay" <jer### [at] questsoftwarecom> wrote:
> Modelled after the oval boxes that were produced by the Shakers.  I really
> like playing with wood textures, though the "wood" keyword was never
> actually used in any of these textures/pigments.  :-)
>
> CSG with isosurfaces with an image_map pigment to create the appearance of
> overlapping strips (basically, just like a heightfield wrapped around a
> cylinder).
>
> --
> Jeremy
> www.beantoad.com

Man, go away for a few weeks, come back, and find that now you, also, have
made a faux POV (pho-POV?) (a detailed photograph that you try to pass off
as a POVRay creation.)

That's absolutely fantastic.

Dave Matthews


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From: Jeremy M  Praay
Subject: Re: Oval Box
Date: 15 Feb 2005 14:24:44
Message: <42124c7c@news.povray.org>
"Tim McMurdo" <jod### [at] wohrrcom> wrote in message 
news:web.421166c4f8cea3c16e93bf990@news.povray.org...
> Excellent work.

Thanks!  :-)

> My father and I have made hundreds of these from size 000 to
> 9. The wood is excellent.
>
> On those that we make, the pins holding the top and bottoms inside their
> respective bands are made of wood. Also, the small nails used to form the
> bands are copper.
>
> Those are just nit picking, because I think you work is fantastic.
>

I have a couple of books that I used for reference photos, both of which had 
lots of new boxes, as well as Shaker antiques.  I tried to create a box that 
looked the way a new box may have appeared circa 1850's.  To do that, I 
combined some things from the old and the new.  I did notice that most (or 
at least some) of the new boxes used the wooden pins, but most of the older 
boxes used metal tacks, as far as I could tell.

Some quick Googling makes me think you're right about the copper tacks.  I 
should change to a copper color.  Also, I see a lot of antique boxes with 
what appear to be wooden pins/tacks for the fingers.  I wonder if their 
methods switched at some point.

-- 
Jeremy
www.beantoad.com


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From: Alain
Subject: Re: Oval Box
Date: 15 Feb 2005 19:23:12
Message: <42129270$1@news.povray.org>
Jeremy M. Praay nous apporta ses lumieres en ce 2005-02-14 19:05:
> "Jeremy M. Praay" <jer### [at] questsoftwarecom> wrote in message 
> news:4210f96b$1@news.povray.org...
> 
>>"Ross" <rli### [at] everestkcnet> wrote in message 
>>news:4210f67c$1@news.povray.org...
>>
>>>very much so. great texture too. however, what are those artifacts on the
>>>bottom left corner of the lid? they look like they sort of continue all
>>>around the bottom edge of the lid, but are more noticeable on the left 
>>>side.
> 
> 
>>Maybe I need to check my max-gradient or something (though I always 
>>thought that led to black spots).
>>
> 
> 
> Increasing the max_gradient only made more spots appear, which had me 
> puzzled for a bit.  Eventually, I realized that it was creating a ring 
> around the object (like Saturn), and it just so happened that it was right 
> along the bottom, which corresponded to the bottom of the 
> pigment-image_map-heightfield-thing.  Adjusting "contained_by" by an 
> extremely small fraction fixed it.
> 
> I guess it was something similar to a coincident surfaces problem.
> 
I got something similar with a blob with a thressold of 0.

Alain


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