Ray tracing is a rendering technique in computer graphics and visualization that simulates the physical behavior of light to generate photorealistic images. It traces the paths of individual light rays from a virtual camera through a 3D scene, calculating interactions with surfaces such as reflection, refraction, shadows, and global illumination. Unlike traditional rasterization, ray tracing […]
3D model rendering is the computational process of generating a two-dimensional image or animation from a three-dimensional digital model. Rendering transforms virtual 3D geometry, textures, lighting, and camera viewpoints into realistic or stylized visual outputs, enabling designers, engineers, artists, and filmmakers to visualize concepts before production. Rendering is central to computer graphics, animation, architecture, industrial
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