Quaternion
Quaternion is an open source 3D painting software for digital artists and illustrators. It allows quick concept sketching, graphics creation, and texture painting workflows. Quaternion is cross-platform and available for Windows, macOS and Linux.
3d
painting
drawing
illustration
concept-art
texturing
Quaternion: Open Source 3D Painting Software
Cross-platform digital art software for quick concept sketching, graphics creation, and texture painting workflows.
What is Quaternion?
Quaternion is an open source 3D painting application designed for digital artists and illustrators. It provides an intuitive workflow for creating 3D models, illustrations and textures.
Some of the key features and capabilities of Quaternion include:
- Fast and responsive 3D brush engine optimized for painting textures and models in real-time
- Support for high-resolution meshes and textures
- Layered painting system to manage complexity of graphics assets
- Advanced selection and masking tools
- Custom brushes and tools for modifying, sculpting and texturing 3D assets
- Export options to apply content created in Quaternion to other 3D applications and game engines
- Cross-platform support for Windows, macOS and Linux systems
- An active development community constantly improving Quaternion through new features and updates
With its focus on the 3D painting workflow, Quaternion helps artists, illustrators and designers rapidly create 3D concept art, game assets, matte paintings and intricate textures for use in a variety of digital content creation pipelines.
Quaternion Features
Features
- 3D painting and sculpting
- Concept sketching
- Texture painting
- Cross-platform
Pricing
- Open Source
Pros
Free and open source
Intuitive interface
Powerful brush engine
Stable
Cons
Limited features compared to paid options
Slow development
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