# 3D computer graphics

> graphics that use a three-dimensional representation of geometric data

**Wikidata**: [Q189177](https://www.wikidata.org/wiki/Q189177)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/3D_computer_graphics)  
**Source**: https://4ort.xyz/entity/3d-computer-graphics

## Summary
3D computer graphics are graphics that use a three-dimensional representation of geometric data to create images and animations. They are a subset of computer graphics that enable the creation of complex, three-dimensional visual content.

## Key Facts
- 3D computer graphics are a subclass of computer graphics
- The field includes techniques like freeform surface modelling and particle systems
- 3D computer graphics are used in applications ranging from gaming to medical imaging
- The technology enables the creation of holograms, which were first developed in 1962
- 3D computer graphics are practiced by 3D computer graphics designers
- The field has 55 sitelinks across Wikimedia projects
- Common aliases include "3D graphics," "3-D," and "three-dimensional computer graphics"

## FAQs
### Q: What is the difference between 2D and 3D computer graphics?
A: 2D graphics represent images in two dimensions (width and height), while 3D graphics add a third dimension (depth) to create more realistic and complex visual representations.

### Q: What are some common applications of 3D computer graphics?
A: 3D computer graphics are used in video games, movies, architectural visualization, product design, medical imaging, and virtual reality experiences.

### Q: What software is used to create 3D computer graphics?
A: Popular 3D graphics software includes Softimage, TrueSpace, and various other specialized applications for different industries and purposes.

## Why It Matters
3D computer graphics have revolutionized visual communication and design across multiple industries. By adding depth and realism to digital imagery, they enable more immersive experiences in entertainment, more accurate representations in engineering and architecture, and more effective visualization in medical and scientific fields. The technology has transformed how we interact with digital content, making it possible to create virtual worlds, simulate real-world scenarios, and visualize complex data in three dimensions. From blockbuster movies to video games, from product prototyping to surgical planning, 3D computer graphics have become an essential tool for innovation and creativity in the digital age.

## Notable For
- Enabling the creation of realistic three-dimensional visual content from geometric data
- Supporting the development of particle systems for simulating natural phenomena
- Facilitating the creation of holograms, first developed in 1962
- Being a fundamental technology in modern entertainment and design industries
- Providing the foundation for advanced visualization techniques like Cinematic Rendering

## Body
### Technical Foundations
3D computer graphics rely on mathematical representations of three-dimensional objects using vertices, edges, and faces. These geometric data structures are processed through rendering algorithms to produce two-dimensional images on screens or other display devices.

### Related Technologies
The field encompasses various specialized techniques including freeform surface modelling for creating complex curved surfaces, distance fog for atmospheric effects in 3D environments, and particle systems for simulating chaotic natural phenomena like fire, smoke, and water.

### Historical Development
The technology has evolved significantly since the early days of computer graphics, with key milestones including the development of hologram technology in 1962 and the continuous advancement of rendering capabilities and modelling tools.

### Applications and Impact
3D computer graphics are now ubiquitous in modern digital media, from video games and animated films to architectural visualization and medical imaging. The technology enables designers and artists to create increasingly realistic and complex visual content that would be impossible to achieve with traditional 2D methods.

### Industry Standards
The field has established various standards and protocols, including specific file formats for 3D models, rendering techniques, and industry-specific applications. These standards ensure compatibility and interoperability across different software platforms and hardware systems.

## Schema Markup
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  "name": "3D computer graphics",
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## References

1. Freebase Data Dumps. 2013
2. Disney A to Z
3. [Games 3d — play online for free on Yandex.Games](https://yandex.com/games/tag/3d_44)
4. BabelNet
5. Quora
6. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)