What is Point Light?

Point light is a type of light source that emits light in all directions from a single point. It is commonly used in 3D visualization to create the illusion of depth and dimensionality.

Point light is created by a light source (usually a lamp or LED) that is placed at a certain location in space. The light then radiates outwards from that point, evenly illuminating everything around it.

This type of light is often used to add dramatic effect to a scene, or to highlight certain objects or features. It can also be used to create shadows and highlights, which can give an object a more three-dimensional look.