[Radiance-general] Sharper shadows using a light probe

[Tarik Rahman]

Hi there

When illuminating a scene, say objects on a table, using a light probe, is there
any way to get sharper, darker shadows (of the objects on the table)? I  use the
genbox command for the light map, obviously the light is not as focused because
it's spread out over the large box 100 100 100. If the surface is specular,
nice reflections are rendered but if it is purely diffuse, the shadows hardly
occur.

Thanks

Tarik


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Tarik Rahman
PhD student, Institute of Perception, Action and Behaviour
School of Informatics
University of Edinburgh