POV-Ray : Newsgroups : povray.animations : Suggested codec Server Time
6 Oct 2024 09:43:34 EDT (-0400)
  Suggested codec (Message 15 to 24 of 24)  
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From:
Subject: Re: Suggested codec
Date: 3 Jun 2002 05:41:34
Message: <e7emfukk900b0e0h553tqglufetgokf537@4ax.com>
On 3 Jun 2002 05:28:41 -0400, Warp <war### [at] tagpovrayorg> wrote:
> Do you understand what's the difference between a compressed BMP, a GIF
> and a JPG?

JPGs input still crashes RC6 ?

ABX


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From: Warp
Subject: Re: Suggested codec
Date: 3 Jun 2002 06:12:21
Message: <3cfb4104@news.povray.org>

> JPGs input still crashes RC6 ?

  I haven't noticed that.

-- 
#macro M(A,N,D,L)plane{-z,-9pigment{mandel L*9translate N color_map{[0rgb x]
[1rgb 9]}scale<D,D*3D>*1e3}rotate y*A*8}#end M(-3<1.206434.28623>70,7)M(
-1<.7438.1795>1,20)M(1<.77595.13699>30,20)M(3<.75923.07145>80,99)// - Warp -


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From: bob h
Subject: Re: Suggested codec
Date: 3 Jun 2002 10:24:45
Message: <3cfb7c2d@news.povray.org>
"Warp" <war### [at] tagpovrayorg> wrote in message
news:3cfb4104@news.povray.org...

> > JPGs input still crashes RC6 ?
>
>   I haven't noticed that.

Just cancelled a reply after I had thought this was said of RC5. In which
case, I say again here, it does not... crash RC5 anyway.

bob h


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From: Slime
Subject: Re: Suggested codec
Date: 3 Jun 2002 13:42:00
Message: <3cfbaa68@news.povray.org>
>   Do you understand what's the difference between a compressed BMP, a GIF
> and a JPG?


Absolutely. 80-90%.

 - Slime
[ http://www.slimeland.com/ ]


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From: Slime
Subject: Re: Suggested codec
Date: 3 Jun 2002 13:42:48
Message: <3cfbaa98@news.povray.org>
Er, "80-90%" is how much i understand it, not the difference between them =)

 - Slime
[ http://www.slimeland.com/ ]


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From: Warp
Subject: Re: Suggested codec
Date: 3 Jun 2002 19:11:05
Message: <3cfbf788@news.povray.org>
Slime <slm### [at] slimelandcom> wrote:
>>   Do you understand what's the difference between a compressed BMP, a GIF
>> and a JPG?

> Absolutely. 80-90%.

<hint>
  Well, my point is that BMP, GIF and JPG use different compression
algorithms.
</hint>

-- 
#macro M(A,N,D,L)plane{-z,-9pigment{mandel L*9translate N color_map{[0rgb x]
[1rgb 9]}scale<D,D*3D>*1e3}rotate y*A*8}#end M(-3<1.206434.28623>70,7)M(
-1<.7438.1795>1,20)M(1<.77595.13699>30,20)M(3<.75923.07145>80,99)// - Warp -


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From: Slime
Subject: Re: Suggested codec
Date: 3 Jun 2002 20:15:21
Message: <3cfc0699@news.povray.org>
> <hint>
>   Well, my point is that BMP, GIF and JPG use different compression
> algorithms.
> </hint>

Are MPEG-1,2, and 4 really that different? I was assuming they were
variations on the same concept. Well, don't worry about it, you needn't
explain further, thanks =)

 - Slime
[ http://www.slimeland.com/ ]


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From: Vadim Sytnikov
Subject: Re: Suggested codec
Date: 4 Jun 2002 06:12:31
Message: <3cfc928f$1@news.povray.org>
"Warp" <war### [at] tagpovrayorg> wrote:
> > AVI in itself isn't a codec.
>
>   Neither is MPEG.
>
>   AVI is a container file for virtually any video and audio format. It is
> not a video/audio format in itself and does not define in any way the
format
> of the data it contains.

If more exactly, AVI is a subset of RIFF (which is THE container, BTW)
with... err, very high probability of presence of certain kind of chunks
('vids', for one, is present in 99.(9)% of them; you might run across some
AVI files w/o any video streams at all, or course...).


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From: Warp
Subject: Re: Suggested codec
Date: 4 Jun 2002 08:19:25
Message: <3cfcb04d@news.povray.org>
Slime <slm### [at] slimelandcom> wrote:
> Are MPEG-1,2, and 4 really that different? I was assuming they were
> variations on the same concept. Well, don't worry about it, you needn't
> explain further, thanks =)

  They are variations of the same concept, but are completely different in
implementation.

-- 
#macro M(A,N,D,L)plane{-z,-9pigment{mandel L*9translate N color_map{[0rgb x]
[1rgb 9]}scale<D,D*3D>*1e3}rotate y*A*8}#end M(-3<1.206434.28623>70,7)M(
-1<.7438.1795>1,20)M(1<.77595.13699>30,20)M(3<.75923.07145>80,99)// - Warp -


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From: Apache
Subject: Re: Suggested codec
Date: 4 Jun 2002 09:19:49
Message: <3cfcbe75@news.povray.org>
Maybe some obscure software is capable of storing e-mails, word documents
and powerpoint presentations in AVI files. :-)

--
Apache
POV-Ray Cloth experiments: http://geitenkaas.dns2go.com/experiments/
Email: apa### [at] yahoocom
ICQ: 146690431


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