POV-Ray : Newsgroups : povray.binaries.images : Not always the same render results?? Server Time
4 Oct 2024 13:12:56 EDT (-0400)
  Not always the same render results?? (Message 21 to 23 of 23)  
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From: Spider
Subject: Re: Not always the same render results??
Date: 14 Apr 1999 08:52:05
Message: <3713670B.C1D10D92@bahnhof.se>
Hmm, was this before or after JPEG conversion? and, were you looking at a
full-24/32bit disply at the moment ?



Julius Klatte wrote:
> 
> Strange...
> I always thought that POV-ray's rendered images were always
> exactly the same for the same code, like with 'normal'(?)
> instructions.
> 
> Example: if you calculate tan 1 with a calculator, you
> always
> get the same result: 1.55740772465490223050697480745836(...)
> 
> However, it appears this doesn't work this way for POV-ray
> image output (?).
> I've rendered the same POV code more than once on the same
> computer without using any jittering or crand or any other
> random
> function that I know of. The results were slightly
> different, as
> you can see in the attached image (that's why I posted it in
> this group)
> (close-ups of the rendered images).
> Can anybody tell me why the output is different?
> 
> Just wondering...
> 
> Julius
> 
>  [Image]

-- 
//Spider
        [ spi### [at] bahnhofse ]-[ http://www.bahnhof.se/~spider/ ]
What I can do and what I could do, I just don't know anymore
                "Marian"
        By: "Sisters Of Mercy"


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From: Lance Birch
Subject: Re: Not always the same render results??
Date: 15 Apr 1999 07:12:12
Message: <3715bb7c.0@news.povray.org>
No it doesn't matter... I had the problem when saving to TGAs last year...

--
Lance.


---
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Spider wrote in message <3713670B.C1D10D92@bahnhof.se>...
>Hmm, was this before or after JPEG conversion? and, were you looking at a
>full-24/32bit disply at the moment ?


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From: Spider
Subject: Re: Not always the same render results??
Date: 15 Apr 1999 11:53:14
Message: <3715EDEE.91606AA1@bahnhof.se>
ok.


Lance Birch wrote:
> 
> No it doesn't matter... I had the problem when saving to TGAs last year...
> 
> --
> Lance.
> 
> Spider wrote in message <3713670B.C1D10D92@bahnhof.se>...
> >Hmm, was this before or after JPEG conversion? and, were you looking at a
> >full-24/32bit disply at the moment ?

-- 
//Spider
        [ spi### [at] bahnhofse ]-[ http://www.bahnhof.se/~spider/ ]
What I can do and what I could do, I just don't know anymore
                "Marian"
        By: "Sisters Of Mercy"


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