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From: Stephen
Subject: Two spotdarks
Date: 18 Dec 2017 21:43:14
Message: <5a387cc2@news.povray.org>
Two negative spotlights in a scene
-- 

Regards
     Stephen


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From: Bald Eagle
Subject: Re: Two spotdarks
Date: 19 Dec 2017 07:50:01
Message: <web.5a390a0118eb4fabc437ac910@news.povray.org>
Stephen <mca### [at] aolcom> wrote:
> Two negative spotlights in a scene
> --
>
> Regards
>      Stephen

That looks really cool.
It reminds me of the border between a sooty surrounding and the burnt-clean
inner area of a VERY hot fire.
Properly applied, this could be part of a clever suite of algorithms to simulate
such effects, as well as fallen leaves and snow, and another variation of a
proximity pattern.


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From: And
Subject: Re: Two spotdarks
Date: 20 Dec 2017 04:55:00
Message: <web.5a3a329618eb4fabaa77cb50@news.povray.org>
Stephen <mca### [at] aolcom> wrote:
> Two negative spotlights in a scene
> --
>
> Regards
>      Stephen

This woman is more charming with the dark lights.


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From: Stephen
Subject: Re: Two spotdarks
Date: 20 Dec 2017 05:47:30
Message: <5a3a3fc2$1@news.povray.org>
On 20/12/2017 09:52, And wrote:
> Stephen <mca### [at] aolcom> wrote:
>> Two negative spotlights in a scene
>> --
>>
>> Regards
>>       Stephen
> 
> This woman is more charming with the dark lights.
> 
> 

Ah! You lean to the dark side, my friend. :-)

Your preferences are noted. ;-)

I like the way her legs look as if she was wearing black nylons.

-- 

Regards
     Stephen


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From: Thomas de Groot
Subject: Re: Two spotdarks
Date: 20 Dec 2017 07:09:24
Message: <5a3a52f4@news.povray.org>
On 19-12-2017 3:43, Stephen wrote:
> Two negative spotlights in a scene

It is strangely disturbing, isn't it?

-- 
Thomas


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From: Stephen
Subject: Re: Two spotdarks
Date: 20 Dec 2017 07:34:50
Message: <5a3a58ea@news.povray.org>
On 20/12/2017 12:08, Thomas de Groot wrote:
> On 19-12-2017 3:43, Stephen wrote:
>> Two negative spotlights in a scene
> 
> It is strangely disturbing, isn't it?
> 

How about this?
I gave the one negative spotlight the shadowless keyword.
I don't understand why it is behaving like a point light and not 
projecting a cone of negative light. :-(



-- 

Regards
     Stephen


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From: Fractracer
Subject: Re: Two spotdarks
Date: 20 Dec 2017 07:40:00
Message: <web.5a3a59a518eb4fab34af40e90@news.povray.org>
Stephen <mca### [at] aolcom> wrote:
> Two negative spotlights in a scene
> --
>
> Regards
>      Stephen

Nice effect, this is the first time I see negative shadows.


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From: Thomas de Groot
Subject: Re: Two spotdarks
Date: 20 Dec 2017 08:41:11
Message: <5a3a6877$1@news.povray.org>
On 20-12-2017 13:34, Stephen wrote:
> On 20/12/2017 12:08, Thomas de Groot wrote:
>> On 19-12-2017 3:43, Stephen wrote:
>>> Two negative spotlights in a scene
>>
>> It is strangely disturbing, isn't it?
>>
> 
> How about this?
> I gave the one negative spotlight the shadowless keyword.
> I don't understand why it is behaving like a point light and not 
> projecting a cone of negative light. :-(
> 
> 
> 

This is weird! A still from a horror film ;_)

-- 
Thomas


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From: Alain
Subject: Re: Two spotdarks
Date: 20 Dec 2017 19:02:03
Message: <5a3af9fb$1@news.povray.org>
Le 17-12-20 à 07:34, Stephen a écrit :
> On 20/12/2017 12:08, Thomas de Groot wrote:
>> On 19-12-2017 3:43, Stephen wrote:
>>> Two negative spotlights in a scene
>>
>> It is strangely disturbing, isn't it?
>>
> 
> How about this?
> I gave the one negative spotlight the shadowless keyword.
> I don't understand why it is behaving like a point light and not 
> projecting a cone of negative light. :-(
> 
> 
> 
It's a known isue. Any spotlight with the shadowless attribute become an 
ordinary light. I thing that the cylindrical light also display that 
problem.
Don't ask me why.

It should be noted that shadowless also disable highlights and photons 
shooting for that light. That is documented.


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From: dick balaska
Subject: Re: Two spotdarks
Date: 21 Dec 2017 04:39:39
Message: <5a3b815b$1@news.povray.org>
On 12/18/2017 09:43 PM, Stephen wrote:
> Two negative spotlights in a scene

I'm thinking about a double exposure. It would be cool to have the black 
floor but not on her (especially the wing).


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