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This image is a derivative work of the following images: File:Basic_block_diagram_perceptual_coding_system.jpg licensed with PD-self . 2008-12-13T19:20:49Z Aleixgl 437x155 (10987 Bytes) {{Information |Description={{en|1=a diagram blocks of a perceptual coding system }} |Source=Own work by uploader |Author=[[User:Aleixgl|Aleixgl]] |Date=2008-12-13 |Permission=free license |other_versions ...
Some 3D shapes in isometric projection: Image title: A cube, cylinder, sphere, pyramid and cone in isometric projection, by CMG Lee. Black labels denote dimensions of the 3D object, while red labels denote dimensions of the 2D projection (drawing). Width: 100%: Height: 100%
3D projections use the primary qualities of an object's basic shape to create a map of points, that are then connected to one another to create a visual element. The result is a graphic that contains conceptual properties to interpret the figure or image as not actually flat (2D), but rather, as a solid object (3D) being viewed on a 2D display.
Colors, patterns, and gradients for filling shapes; Bitmap image data (either embedded or in an external file) along with scale and position information; Text to be rendered (along with size, position, orientation, color, and font) Clipping information, if only part of a shape or bitmap image should be rendered
An alternative to using bounding box-based rigid body physics systems is to use a finite element-based system. In such a system, a 3-dimensional, volumetric tessellation is created of the 3D object. The tessellation results in a number of finite elements which represent aspects of the object's physical properties such as toughness, plasticity ...
The objects in 3D computer graphics are often referred to as 3D models. Unlike the rendered image, a model's data is contained within a graphical data file. A 3D model is a mathematical representation of any three-dimensional object; a model is not technically a graphic until it is displayed.
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A convenient property of CSG shapes is that it is easy to classify arbitrary points as being either inside or outside the shape created by CSG. The point is simply classified against all the underlying primitives and the resulting boolean expression is evaluated. [6] This is a desirable quality for some applications such as ray tracing. [6]