[Radiance-general] rpict -dv option to switch light source visibility

[Vaib]

Hello everyone,

I tried to make light source invisible by using the -dv option in rpict,
but somehow it doesn't work for me. The lights are shown black.

In my case, the camera and lights are placed at the same height in a room,
and the camera is looking down towards the floor. I have tried both with
and without -dv option.

When I place camera just below the lights, then the lights are not visible
(which is obvious, as lights are then not in line of sight).

Has someone else also experienced the same? Thank you!

Best regards,
Vaib
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