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Question and radiosity setting in p.n.; here (part of) the image that
has unexpected spots on the ceiling next to the 'lamp'.
The lamp is a light_source color 0 looks_like{sphere}.
the ceiling is lit by a spotlight pointing straight upwards.
Help anyone, please??
--
Regards, Sander
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Attachments:
Download 'radio.jpg' (14 KB)
Preview of image 'radio.jpg'
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In article <MPG### [at] NEWS POVRAYORG>, Sander
<san### [at] stolscom> wrote:
> Question and radiosity setting in p.n.; here (part of) the image that
> has unexpected spots on the ceiling next to the 'lamp'.
> The lamp is a light_source color 0 looks_like{sphere}.
> the ceiling is lit by a spotlight pointing straight upwards.
Do you have any extremely bright things in your scene? Glow effects, or
objects with a high ambient? I think I've seen this before, when a
couple samples hit a small, extremely bright area, and throw off the
calculations of the point being sampled.
--
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/
<><
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In article <chrishuff-0CA8B5.11063513032001@news.povray.org>, Chris Huff
says...
> Do you have any extremely bright things in your scene? Glow effects, or
> objects with a high ambient? I think I've seen this before, when a
> couple samples hit a small, extremely bright area, and throw off the
> calculations of the point being sampled.
>
I do indeed: working around it now. Thank you :-)
--
Regards, Sander
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