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Meshroom is a free, open-source 3D Reconstruction Software based on the AliceVision Photogrammetric Computer Vision framework. Learn more details about the pipeline on AliceVision website. See results of the pipeline on sketchfab. Continuous integration: Windows:
Photogrammetry
Photogrammetry is the science of making measurements from photographs. It infers the geometry of a scene from a set of unordered photographs or videos. Photography is the projection of a 3D scene onto a 2D plane, losing depth information. The goal of photogrammetry is to reverse this process. See the presentation of the pipeline steps. Manualhttps://meshroom-manual.readthedocs.io Tutorials Meshroom: Open Source 3D Reconstruction Software by Mikros ImageOverall presentation of the Meshroom software. Meshroom Tutorial on Sketchfab by Mikros ImageDetailed tutorial with a focus on the features of the 2019.1 release. Photogrammetry 2 – 3D scanning with just PHONE/CAMERA simpler, better than ever! by Prusa 3D PrinterOverall presentation of the photogrammetry practice with Meshroom. How to 3D Photoscan Easy and Free! by by CG GeekOverall presentation of the protogrammetry practice with Meshroom and detailed presentation how to do the retolopogy in Blender. Meshroom Survival Guide by MoviolaPresentation of the Meshroom software with a focus on using it for Match Moving. Customization Custom PipelinesYou can create custom pipelines in the user interface and save it as template: File > Advanced > Save As Template. You can define the MESHROOM_PIPELINE_TEMPLATES_PATH environment variable to specific folders to make these pipelines available in Meshroom. In a standard precompiled version of Meshroom, you can also directly add custom pipelines in lib/meshroom/pipelines. Custom NodesYou can create custom nodes in python and make them available in Meshroom using the MESHROOM_NODES_PATH environment variable. Here is an example to launch a Blender rendering from Meshroom. In a standard precompiled version of Meshroom, you can also directly add custom nodes in lib/meshroom/nodes. To be recognized by Meshroom, a custom folder with nodes should be a Python module (an __init__.py file is needed). LicenseThe project is released under MPLv2, see COPYING.md. CitationIf you use this project for a publication, please cite the paper: @inproceedings{alicevision2021, title={{A}liceVision {M}eshroom: An open-source {3D} reconstruction pipeline}, author={Carsten Griwodz and Simone Gasparini and Lilian Calvet and Pierre Gurdjos and Fabien Castan and Benoit Maujean and Gregoire De Lillo and Yann Lanthony}, booktitle={Proceedings of the 12th ACM Multimedia Systems Conference - {MMSys '21}}, doi = {10.1145/3458305.3478443}, publisher = {ACM Press}, year = {2021} } Get the projectYou can download pre-compiled binaries for the latest release. If you want to build it yourself, see INSTALL.md to setup the project and pre-requisites. Get the source code and install runtime requirements: git clone --recursive git://github.com/alicevision/meshroom cd meshroom pip install -r requirements.txt Start MeshroomYou need to have AliceVision installation in your PATH (and LD_LIBRARY_PATH on Linux/macOS). Launch the User Interface # Windows set PYTHONPATH=%CD% && python meshroom/ui # Linux/macOS PYTHONPATH=$PWD python meshroom/uiOn Ubuntu, you may have conflicts between native drivers and mesa drivers. In that case, you need to force usage of native drivers by adding them to the LD_LIBRARY_PATH: LD_LIBRARY_PATH=/usr/lib/nvidia-340 PYTHONPATH=$PWD python meshroom/ui You may need to adjust the folder /usr/lib/nvidia-340 with the correct driver version. Launch a 3D reconstruction in command line # Windows: set PYTHONPATH=%CD% && # Linux/macOS: PYTHONPATH=$PWD python bin/meshroom_batch --input INPUT_IMAGES_FOLDER --output OUTPUT_FOLDER Start Meshroom without building AliceVisionTo use Meshroom (ui) without building AliceVision Download a release Checkout corresponding Meshroom (ui) version/tag to avoid versions incompatibilities LD_LIBRARY_PATH=~/foo/Meshroom-2023.2.0/aliceVision/lib/ PATH=$PATH:~/foo/Meshroom-2023.2.0/aliceVision/bin/ PYTHONPATH=$PWD python3 meshroom/ui Start and Debug Meshroom in an IDEPyCharm Community is free IDE which can be used. To start and debug a project with that IDE, right-click on Meshroom/ui/__main__.py > Debug, then Edit Configuration, in Environment variables : If you want to use aliceVision built by yourself add: PATH=$PATH:/foo/build/Linux-x86_64/ If you want to use aliceVision release add: LD_LIBRARY_PATH=/foo/Meshroom-2023.2.0/aliceVision/lib/;PATH=$PATH:/foo/Meshroom-2023.2.0/aliceVision/bin/ (Make sure that you are on the branch matching the right version)
See the Meshroom wiki for more information. ContactUse the public mailing-list to ask questions or request features. It is also a good place for informal discussions like sharing results, interesting related technologies or publications: [email protected] http://groups.google.com/group/alicevision You can also contact the core team privately on: [email protected]. |
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