Hi Pilo,
In response to your third question, findglare (and the glare script) do look at IES light sources, the same as other sources in your scene. They will not identify illum sources, but rather will look at whatever is behind them in their calculation.
Sometimes, findglare will absorb or coalesce sources if they are very small, and this behavior may be controlled by the -r and -c options to findglare. Consult the findglare man page for details.
-Greg
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THIRD QUESTION:
glare calculation.
if i use IES files to generate proper radiance light sources, does
radiance consider them in glare calculation?
which trick should i use to solve this (mapping luminance distribution
on a glow material?)?