How to use the lampspectrum for interior rendering in LuxRender

One of the things I like the most in LuxBlend is the presence of presets for almost anything on the exporter. Every time I show LuxRender, YafaRay and Indigo to my students at anyone of my classes, the inexperienced students feel more comfortable to use LuxBlend and render their projects with LuxRender, because of the […]