POV-Ray : Newsgroups : povray.windows : Re: INFO: what is a histogram? : Re: INFO: what is a histogram? Server Time
28 Jul 2024 12:32:23 EDT (-0400)
  Re: INFO: what is a histogram?  
From: povray org admin team
Date: 13 Jan 1999 06:24:09
Message: <369c8221.13294265@news.povray.org>
Spider <spi### [at] bahnhofse> wrote:

>
>
>Bob Hughes wrote:
>> 
>> As Thorsten pointed out, the documentation says it all.
>> Summed up:
>> it allows for a visual representation of computation "intensity" of the
>> scene being rendered; and since it is a red/green (no blue) image it's
>> suggested use is for height fields, though getting a scene together for
>> one in this way is not exactly easy to shape if you want to form a
>> height field.
>> Other than that, I haven't seen any other uses myself.

If the information is output to a .CSV file, you can then input that file into
a program that handles distributed rendering. It can use the information giving
which parts of the output image are more processor-intensive to work out a more
optimal sub-division in terms of which CPU's render which bits.


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