What is stereoscopy?

Stereoscopy is a technique used to create or enhance the illusion of three-dimensional depth in images or films. It relies on presenting two slightly offset images separately to each eye, mimicking the natural binocular vision humans have. When viewed together, the brain combines these images to perceive depth and form, creating a sense of immersion and realism. Stereoscopy is used in photography, filmmaking, and virtual reality to enhance the visual experience and create a more immersive environment for viewers.