3D computer graphics as seen on FaceYourArt.comA 3D rendering with raytracing and ambient occlusion using Blender and Yafray3D computer graphics are works of graphic art created with the aid of digital computers and 3D software. The term may also refer to the process of creating such graphics, or the field of study of 3D computer graphic techniques and related technology.3D computer graphics are different from 2D computer graphics in that a three-dimensional representation of geometric data is stored in the computer for the purposes of performing calculations and rendering 2D images. Such images may be for later display or for real-time viewing.3D modeling is the process of preparing geometric data for 3D computer graphics, and is akin to sculpting or photography, whereas the art of 2D graphics is analogous to painting. Despite these differences, 3D computer graphics rely on many of the same algorithms as 2D computer graphics.In computer graphics software, the distinction between 2D and 3D is occasionally blurred; 2D applications may use 3D techniques to achieve effects such as lighting, and primarily 3D may use 2D techniques.Contents1 Technology2 Creation of 3D computer graphics 2.1 Modeling3 Process 3.1 Scene layout setup3.2 Tessellation and meshes3.3 Rendering3.4 Renderers 3.4.1 Projection4 Reflection… Read full this story
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