Lighting serves as the foundation of realistic visuals, shaping the perception of depth, texture, and emotion in any image. Without proper lighting, even the most detailed digital compositions can ...

Koito Manufacturing has been granted a patent for a method of controlling lighting operation. The method involves actively illuminating a scene with pulsed light, gating pixel elements of an image ...

Before diving into ray tracing ("RT" for short), let's first take a look at how illumination works in the real world. From the micro-perspective, the surface of an object illuminated by a ray of light ...