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Posted by mau67 at Jun 18, 2013, 4:28:24 PM
aperture angle of light
Hello, Is there any possibility to manage the aperture angle of light ?
The need is to create a "light cone" with narrow or wide aperture to simulate the "spot" light.
Thanks in advance

Posted by hansmex at Jun 18, 2013, 4:48:18 PM
Re: aperture angle of light
Maurizio,

Download this file. It's an umbrella, or rather a parabolic dish. Make it long and narrow, hide a light source in it. Ready!

Hans
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