What is Ray Tracing?

Ray tracing is a technology that calculates the path of the visual field and finds the reflector and the corresponding light source to simulate the lighting effect. In the real world, when light shines on an object, some of the light is absorbed, some is reflected, and some is seen by the eye, and the presence of the object is recognized when the light reflected from the object and its surroundings is observed by the glasses. And ray tracing is to display the screen "lens" as the human eye, shooting invisible light to surrender the object in the screen, and then calculate whether it can match the light source in the screen, and according to the calculated light brightness of the screen to display. This technology concept was originally proposed in 1969 by IBM employee Arthur Appel prototype, in 1979

How to Unlock Ray Tracing In Ghostrunner 2 on PC? What is Ray

Why Ray Tracing Is More Important Than You Realize – GND-Tech

Every PS5 game with ray tracing support in 2023

How do you use the new Ray Tracing Effect? – Lumion - User Support

What is ray tracing? Everything you need to know, from games to

Portal with RTX review: Ray tracing makes Valve's puzzle FPS

The Stunning Effects of Ray Tracing Come to Battlefield V on PC

What is ray tracing: Definition and important terms explained - IONOS

The levels of ray tracing – GfxSpeak

What is ray tracing, and how will it change games?