Blender

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Blender is a free and open-source 3D computer graphics software toolset used for creating animated films, visual effects, art, 3D printed models, motion graphics, interactive 3D applications, and computer games. Blender's features include 3D modeling, UV unwrapping, texturing, raster graphics editing, rigging and skinning, fluid and smoke simulation, particle simulation, soft body simulation, sculpting, animating, match moving, rendering, motion graphics, video editing, and compositing. It also includes a built-in game engine.

History[edit | edit source]

Blender was initially released in January 1995 by NeoGeo, a Dutch animation studio, as an in-house application. It was developed by Ton Roosendaal, the studio's co-founder. In 1998, Ton founded a new company, Not a Number Technologies (NaN), to further develop Blender. In 2002, NaN went bankrupt, and Blender was released as open-source software. This move was funded by a crowdfunding campaign, which is notable as one of the first successful examples of crowdfunding a software project. Since becoming open-source, Blender has been maintained by the Blender Foundation, and it has seen significant growth and development, with contributions from programmers around the world.

Features[edit | edit source]

Blender has a wide range of features that cater to various aspects of 3D production. Some of its most notable features include:

  • 3D Modeling: Blender provides a comprehensive set of modeling tools for creating detailed 3D models.
  • Texturing: It supports various texturing methods, including procedural textures.
  • Rendering: Blender comes with two powerful renderers, Cycles and Eevee. Cycles is a ray-traced renderer, while Eevee is a real-time renderer.
  • Animation: Blender offers advanced tools for character animation, including rigging and skinning.
  • Simulation: It includes physics simulations for fluids, smoke, fire, and soft bodies.
  • Video Editing: Blender features a full-fledged video editor for post-production work.
  • Scripting: Users can automate tasks and create custom tools using Blender's integrated scripting environment, which supports Python.

Community and Contributions[edit | edit source]

The Blender community is active and diverse, with users ranging from hobbyists to professionals in the film and game industries. The Blender Foundation supports the community through the organization of the Blender Conference, development sprints, and the Blender Cloud platform. The platform offers training, assets, and a repository for collaborative projects. Blender's open-source nature means that it is continuously improved by contributions from users and developers worldwide.

Educational and Professional Use[edit | edit source]

Blender is used in various educational settings, from high schools to universities, to teach 3D modeling, animation, and game design. Its free and open-source status makes it accessible to students and educators alike. Professionally, Blender is used by animation studios, game developers, architects, and visual effects artists. Its versatility and zero cost make it an attractive option for startups and independent creators.

Future Developments[edit | edit source]

The Blender Foundation regularly releases updates to Blender, each bringing improvements and new features. Future developments focus on enhancing performance, expanding the feature set, and improving usability to cater to the growing user base and their diverse needs.

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Contributors: Prab R. Tumpati, MD