Search results
Results from the WOW.Com Content Network
This is a list of models and meshes commonly used in 3D computer graphics for testing and demonstrating rendering algorithms and visual effects. Their use is important for comparing results, similar to the way standard test images are used in image processing.
The Utah teapot, or the Newell teapot, is one of the standard reference test models in 3D modeling and an in-joke [1] within the computer graphics community. It is a mathematical model of an ordinary Melitta -brand teapot designed by Lieselotte Kantner [ de ] that appears solid with a nearly rotationally symmetrical body.
The 3D model can be physically created using 3D printing devices that form 2D layers of the model with three-dimensional material, one layer at a time. Without a 3D model, a 3D print is not possible. 3D modeling software is a class of 3D computer graphics software used to produce 3D models. Individual programs of this class are called modeling ...
Real-time computer graphics or real-time rendering is the sub-field of computer graphics focused on producing and analyzing images in real time. The term can refer to anything from rendering an application's graphical user interface ( GUI ) to real-time image analysis , but is most often used in reference to interactive 3D computer graphics ...
OpenSCAD is a free and open source software that uses scripting to design 3D objects. [16] Many 3D printers can be upgraded with 3D-printed parts. Thingiverse users produce many improvements and modifications for a variety of platforms. Popular examples of community-based 3D printer projects include the RepRap project and the Contraptor project ...
3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. [1] [2] [3] It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, [4] with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer.
3D computer graphics is the technique of rendering three-dimensional scenes and shapes on a digital computer using specialized 3-D software Wikimedia Commons has media related to 3D computer graphics .
Both shading and texture mapping are covered in the topics of 3D modeling and 3D rendering. 3D scanning and 3D printing are independent of modeling and rendering, but do primarily involve 3D computer graphics. I listed 3D computer graphics software as a basic method because it is the primary tool for creating 3D computer graphics.