Thank you for the suggestion. I worked with my scene according to your suggestion. My light source was a simple plane with emission. I tweaked the emission power and it worked.
Hi I'm using Blender 2.78a, Blendingo 3.8.25, Indigo 4.0.45. I rendered one small scene. It's coming ok in Reinhardt Tone Mapping. If I change Tone Mapping to Camera or Filmic or Linear, it gives black output. I tried to tweak the Tone Mapping values; but nothing works. I load Indigo Benchmark scene...
I'm very new to Indigo Renderer. I'm trying to use material checking emission option ON. But I'm not getting the IES path option. I'm using 3ds Max 2015.