POV-Ray: Newsgroups: povray.general: Back lighting an image: Re: Back lighting an image

POV-Ray : Newsgroups : povray.general : Back lighting an image : Re: Back lighting an image		Server Time 29 Apr 2024 14:07:52 EDT (-0400)

From: Stephen
Date: 3 Apr 2016 08:29:19
Message: <57010c9f$1@news.povray.org>

On 4/3/2016 12:23 PM, Thomas de Groot wrote:
> On 3-4-2016 13:14, Stephen wrote:
>> My brain has gone dead.
>> How do you set up a scene so that a box with an image map is visible
>> when it is only lit from behind. It is visible when the background is
>> not black.
>>
>>
>
> You mean: the box should be /invisible/ with a background other than black?
>
No the other way around. The image should be visible when the background 
is black.


-- 

Regards
     Stephen

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