MicMac
MicMac is an open-source photogrammetry software used to create 3D models from photographs. It can process images taken with drones, smartphones, or standard cameras to construct textured mesh models.
photogrammetry
3d-reconstruction
mesh-generation
MicMac: Open-Source Photogrammetry Software
An open-source photogrammetry software used to create 3D models from photographs, processing images from drones, smartphones, and standard cameras for textured mesh models.
What is MicMac?
MicMac is an open source photogrammetry software suite developed by the French National Mapping Agency (IGN). It allows the production of 3D models from a set of overlapping photographs taken around the object to be modeled. The resulting 3D model is a textured mesh that can be used for measurements or further 3D printing or editing.
Key features of MicMac include:
- Free and open source software under Cecill-B license
- Automated processing pipeline for 3D model generation
- Advanced image matching algorithms for robust model construction
- Ability to process images from drones, smartphones or standard digital cameras
- Output formats include point cloud, mesh, orthophoto and digital elevation models
- Command line interface for advanced users, as well as GUI front-ends like S2P
- Cross-platform compatible with Windows, Linux and MacOS
MicMac can be used by photographers, drone pilots, archaeologists, architects and geospatial professionals to easily construct 3D models from site photography for measurement, analysis or visualization purposes. The automated workflow allows accurate 3D reconstructions without specialized photogrammetry know-how.
MicMac Features
Features
- Structure from Motion photogrammetry
- Multi-view stereo reconstruction
- Image matching
- Camera calibration
- Point cloud generation
- Mesh generation
- Orthophoto production
- Digital elevation model production
Pricing
- Open Source
Pros
Free and open source
Wide range of capabilities
Can process images from various sources
Large user community and documentation
Cons
Steep learning curve
Command line interface requires coding knowledge
Few graphical user interfaces available
Slow processing time for large image sets
Official Links
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