Rendering is one of the major sub-topics of 3D computer graphics, and in practice it is always connected to the others. The term "rendering" is also used to describe the process of calculating effects in a video editing program to produce the final video output. The term "rendering" is analogous to the concept of an artist's impression of a scene. The data contained in the scene file is then passed to a rendering program to be processed and output to a digital image or raster graphics image file. The scene file contains geometry, viewpoint, texture, lighting, and shading information describing the virtual scene. Multiple models can be defined in a scene file containing objects in a strictly defined language or data structure. The resulting image is referred to as the render. Rendering or image synthesis is the process of generating a photorealistic or non-photorealistic image from a 2D or 3D model by means of a computer program. JSTOR ( May 2020) ( Learn how and when to remove this template message)Ī variety of rendering techniques applied to a single 3D scene An image created by using POV-Ray 3.6.
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However, you can choose to display Grid elements as model elements in 3D so that they appear in renderings, with a cross-section and surfaces: to do so, adjust the options in the 3D View panel of Grid Settings.This article needs additional citations for verification.
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