Luminous intensity data is critical for lighting design, providing insight to the effect and appearance of lighting in a given environment. Captured in photometric data files, luminous intensity data ...

In late June, the Illuminating Engineering Society (IES) introduced four new standards documents addressing current challenges that face the lighting industry: navigating near-field photometry, ...

UPSC IES ISS Syllabus 2024: The Union Public Service Commission (UPSC) has released the official syllabus and exam pattern for the UPSC IES ISS examination. Candidates must check the latest syllabus ...

In this article we're going to demonstrate the IES lights effect, using a basic scene and Vray IES lights, you can download a lot of free IES file from the web, just google it.