Well. I give it a try. This glow stuff is _very_ good. I think it will
give a new dimension to povray (as photons and isosurfaces did).

There are two glows, one with turbulence. There are two light sources
(on is a fill). Glow behaves like fog in povray.

The lamppost is a little bit sketchy.

Thank you Chris.

Regards,  Alberto.

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Alberto wrote:

>There are two glows, one with turbulence. There are two light sources
>(on is a fill). Glow behaves like fog in povray.
>

Is it possible to "shade" a glow? The amount of light above the lamp post 
is too big.

Ingo

-- 
Photography: http://members.home.nl/ingoogni/
Pov-Ray    : http://members.home.nl/seed7/

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In article <8FA6AF223seed7@204.213.191.228>, ing### [at] homenl (ingo) 
wrote:

> Is it possible to "shade" a glow? The amount of light above the lamp post 
> is too big.

It is not possible right now, though I am trying to figure out how to 
constrain them to conical areas.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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"Chris Huff" <chr### [at] maccom> wrote in message
news:chrishuff-F9094C.14422105092000@news.povray.org...
| In article <8FA6AF223seed7@204.213.191.228>, ing### [at] homenl (ingo)
| wrote:
|
| > Is it possible to "shade" a glow? The amount of light above the lamp
post
| > is too big.
|
| It is not possible right now, though I am trying to figure out how to
| constrain them to conical areas.

Is it not possible to use negative color values.  If it is possible then
simply add one above the positive colored glow.  Not exactly a thing to try
for a conical shape though.

Bob

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In article <39b661b9$1@news.povray.org>, "Bob Hughes" 
<per### [at] aolcom?subject=PoV-News:> wrote:

> Is it not possible to use negative color values.  If it is possible 
> then simply add one above the positive colored glow.  Not exactly a 
> thing to try for a conical shape though.

It is quite possible, in fact, it is mentioned on the POV-AFX web page, 
in the "Tricks & tips" section.
http://www.geocities.com/TimesSquare/2143/povafx10.html

However, I don't know how well this would work for a directional glow 
effect...

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

<><

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