Hidden-line removal
id:
hidden-line-removal-191-16175949
title:
Hidden-line removal
text:
In 3D computer graphics, solid objects are usually modeled by polyhedra. A face of a polyhedron is a planar polygon bounded by straight line segments, called edges. Curved surfaces are usually approximated by a polygon mesh. Computer programs for line drawings of opaque objects must be able to decide which edges or which parts of the edges are hidden by an object itself or by other objects, so that those edges can be clipped during rendering. This problem is known as hidden-line removal. The fir
brand slug:
wiki
category slug:
encyclopedia
description:
Problem of finding obscured edges in a wire-frame 3D model
original url:
https://en.wikipedia.org/wiki/Hidden-line_removal
date created:
date modified:
2024-03-25T07:55:06Z
main entity:
{"identifier":"Q5752075","url":"https://www.wikidata.org/entity/Q5752075"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d9/Obj_lineremoval.png","width":219,"height":193}
fields total:
13
integrity:
15