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Applications of OpenGL

Short answer

OpenGL is used for hardware-accelerated 2D and 3D graphics in many fields. It powers computer games, CAD/CAM engineering design, animation and special effects, virtual and augmented reality, scientific and medical visualization, simulators, GIS, mobile interfaces, and educational graphics.

What are the applications of OpenGL (application of OpenGL in computer graphics)?

OpenGL is used wherever 2D or 3D graphics must be drawn fast with hardware support:

  1. Computer games and game engines.
  2. CAD/CAM and engineering design: 3D modelling of machines, buildings and circuits.
  3. Animation and film special effects.
  4. Virtual reality and augmented reality.
  5. Scientific and information visualisation: simulations of weather, molecules, graphs.
  6. Medical imaging: 3D display of CT and MRI data.
  7. Simulators: flight and driving simulators.
  8. GIS and mapping, and architectural walkthroughs.
  9. User interfaces and mobile graphics (OpenGL ES in phones and embedded devices).
  10. Education and graphics teaching.

✓ Answer checked by Claude Opus 5.5 (high effort)

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