POV-Ray : Newsgroups : povray.binaries.images : LanuHum Global Test image : Re: LanuHum Global Test image - wip 4 Server Time
30 Jul 2024 04:15:04 EDT (-0400)
  Re: LanuHum Global Test image - wip 4  
From: Robert McGregor
Date: 14 Jan 2014 18:15:00
Message: <web.52d5c46deff00a3991114470@news.povray.org>
"LanuHum" <Lan### [at] yandexru> wrote:
> Thomas de Groot <tho### [at] degrootorg> wrote:
> >
> > Maybe the default has been broken then?
> >
> > Thomas
>
> spacing use to me is unclear.
> In other cases the system hangs
> Instead of [spacing] I use [count 10 000 000]
>
> In docs:
>  global_photon_block:
>
> photons {
>   spacing <photon_spacing> | count <photons_to_shoot>

I typically use spacing, starting with 0.1 and working downward until the
"focus" of the caustics is dense enough. In this scene my renders use:

spacing 0.00045

-------------------------------------------------
www.McGregorFineArt.com


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.