The Online Lighting Diagram Creator is a web app for easily creating and sharing lighting diagrams. It was created back in 2009 by Sydney-based photographer and web developer Quoc Huy Nguyen Dinh. It’s an extremely simple tool through which you can create detailed diagrams by simply clicking and dragging.
If you’re interested in the subject of lighting, check out Guess The Lighting. It’s a website by professional portrait photographer Ted Sabarese through which he shares photos he finds — including iconic images, advertisements, magazine covers — along with his guesses and sketches regarding how the images were lit.
Just launched this week, Lighting Diagram is another simple web-based tool that lets photographers create and share lighting diagrams and the photos created with the setups.
Lighting Diagram (via PhotographyBLOG)