POV-Ray : Newsgroups : povray.binaries.images : How to speed up media scenes? Server Time
31 Jul 2024 08:26:43 EDT (-0400)
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From: Alain
Subject: Re: How to speed up media scenes?
Date: 8 Apr 2010 13:40:43
Message: <4bbe151b$1@news.povray.org>

> High!
>
> Alain wrote:
>
>> Use the default sampling mode of 3.
>> NEVER EVER use more that intervals 1: The default value. If you need
>> more samples, only use samples xx. You only use 1 samples value. Any
>> value after a comma will be totaly ignored.
>> intervals 10 samples 10 is WAY slower than samples 200, for half the
>> number of samples.
>
> ???
>
> According to the POV-Ray 3.6 manual, the default intervals value is 10,
> not 1...
>
> See you in Khyberspace!
>
> Yadgar

That's the default for the sampling method 1. It was correct with 
version 3.1. With version 3.5, the defaults where changed, but the 
documentations where not properly updated. If you read through the text 
about method 3, you'll see some of the correct dafault values.

The default sampling method is method 3.
With method 3, the REAL default are:
intervals 1
samples 10 <-- the documentation don't specify that one.


Alain


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From: Jim Holsenback
Subject: Re: How to speed up media scenes?
Date: 8 Apr 2010 14:43:55
Message: <4bbe23eb$1@news.povray.org>
On Thu, 08 Apr 2010 13:40:41 -0400, Alain wrote:

> That's the default for the sampling method 1. It was correct with
> version 3.1. With version 3.5, the defaults where changed, but the
> documentations where not properly updated. If you read through the text
> about method 3, you'll see some of the correct dafault values.
> 

I changed the default table here:
http://wiki.povray.org/content/Documentation:Reference Section 6#Media

the passage your referred to ... well I read right past it twice so I 
thought it was worth highlighting it as a "Note"

http://wiki.povray.org/content/Documentation:Reference_Section 
6.1#Sampling Parameters & Methods (last paragraph)

Jim


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From: Jim Holsenback
Subject: Re: How to speed up media scenes?
Date: 8 Apr 2010 14:48:46
Message: <4bbe250e$1@news.povray.org>
On Thu, 08 Apr 2010 14:43:55 -0400, Jim Holsenback wrote:

> I changed the default table here:
> http://wiki.povray.org/content/Documentation:Reference Section 6#Media
> 
> the passage your referred to ... well I read right past it twice so I
> thought it was worth highlighting it as a "Note"
> 
> http://wiki.povray.org/content/Documentation:Reference_Section
> 6.1#Sampling Parameters & Methods (last paragraph)
> 
> Jim

sorry about the urls ... hmmm why is it doing that? using 'pan' if anyone 
knows the answer

Jim


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