POV-Ray : Newsgroups : povray.advanced-users : Facebook 3D posts : Re: Facebook 3D posts Server Time
2 Aug 2021 01:58:02 EDT (-0400)
  Re: Facebook 3D posts  
From: Thomas de Groot
Date: 5 Jul 2021 07:21:13
Message: <60e2eb29@news.povray.org>
Op 5-7-2021 om 05:30 schreef BayashiPascal:
> Thomas de Groot <tho### [at] degrootorg> wrote:
>> Op 4-7-2021 om 17:32 schreef Thomas de Groot:
>>> Op 4-7-2021 om 14:36 schreef BayashiPascal:
>>>>> 1) You may remember my POV-Ray scene 'Paris la nuit' a couple of years
>>>>> ago, based on a photograph by Sabine Weiss in 1953. It was just done by
>>>>> trial and error of course, and a hell of a challenge with all kind of
>>>>> assumptions. Nothing to do with photogrammetry of course, but I
>>>>> appreciate your caveats about any "easy magic" ;-).
>>>>
>>>> I can't recall it from the name, neither find it with Google. Would
>>>> you have a
>>>> link ? I would certainly enjoy seeing it again, as usual with your
>>>> scenes :-)
>>>>
>>> There is this:
>>>
>>>
http://news.povray.org/povray.binaries.images/thread/%3C4d8dea6b%40news.povray.org%3E/?mtop=359553
>>>
>>>
>> There is also this. A later version:
>>
>>
http://news.povray.org/povray.binaries.images/thread/%3C5b7a6cb0%40news.povray.org%3E/?ttop=428926&toff=150&mtop=4243
> 47
>>
>> --
>> Thomas
> 
> Thanks. A very faithful reproduction of the original, very nice work :-)
> 
>

At the time of building I was surprised about the perspective problems I 
had to tackle. I naively assumed that would be easy but of course the 
lens and its orientation had introduced all kinds of deformations to the 
photograph. Also assuming that walls are straight, as well as streets 
are level... ;-)

-- 
Thomas


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