kopia lustrzana https://github.com/OpenDroneMap/docs
116 wiersze
4.8 KiB
ReStructuredText
116 wiersze
4.8 KiB
ReStructuredText
OpenDroneMap Outputs
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====================
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Listed below are some of the useful outputs ODM produces.
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Point Cloud
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^^^^^^^^^^^
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``odm_georeferencing/odm_georeferenced_model.ply/laz/csv`` -- The georeferenced point cloud in different file formats
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.. figure:: images/pointcloud.png
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:alt: image of OpenDroneMap derived point cloud
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:align: center
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*Point cloud over State University Zanzibar, courtesy of* `Khadija Abdullah Ali <https://www.linkedin.com/in/khadija-abdulla-ali-56b4044a/>`_
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3D Textured Model
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^^^^^^^^^^^^^^^^^
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``odm_texturing/odm_textured_model.obj`` -- The textured surface mesh
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``odm_texturing/odm_textured_model_geo.obj`` -- The georeferenced and textured surface mesh
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You can access the point cloud and textured meshes using MeshLab. Open MeshLab, and choose File:Import Mesh and choose your textured mesh from a location similar to the following: ``odm_texturing\odm_textured_model.obj``
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.. figure:: images/UR_3D.gif
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:alt: image of OpenDroneMap derived textured mesh
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:align: center
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*Textured mesh courtesy of* `OpenDroneMap <https://twitter.com/opendronemap>`_
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Orthophoto
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^^^^^^^^^^
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``odm_orthophoto/odm_orthphoto.tif`` -- GeoTIFF Orthophoto. You can use it in QGIS as a raster layer.
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``odm_orthophoto/odm_orthphoto.original.tif`` -- The orthophoto in its original un-cropped state.
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.. figure:: images/orthophoto.png
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:alt: image of OpenDroneMap orthophoto
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:align: center
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*Orthophoto over State University Zanzibar, courtesy of* `Khadija Abdullah Ali <https://www.linkedin.com/in/khadija-abdulla-ali-56b4044a/>`_
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DTM/DSM
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^^^^^^^
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DTM/DSM will only be created if the ``--dtm`` or ``--dsm`` options are used. See `tutorial on elevation models <https://docs.opendronemap.org/tutorials.html#creating-digital-elevation-models>`_ for more options in creating.
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Data will be stored in:
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* ``odm_dem/dtm.tif``
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* ``odm_dem/dsm.tif``
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.. figure:: images/digitalsurfacemodel.png
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:alt: image of OpenDroneMap derived digital surface model
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:align: center
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*Digital surface model over State University Zanzibar, courtesy of* `Khadija Abdullah Ali <https://www.linkedin.com/in/khadija-abdulla-ali-56b4044a/>`_
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Logs
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^^^^
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Logs are output to stdout. On Linux `ANSI escape color code <https://en.wikipedia.org/wiki/ANSI_escape_code>`_ (eg ^[[39m) is used and could be disabled by setting no_ansiesc environment variable to any value like ``env no_ansiesc=1``
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List of all outputs
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^^^^^^^^^^^^^^^^^^^
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::
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project/
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├── images/
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│ ├── img-1234.jpg
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│ └── ...
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├── opensfm/ # Tie Points and camera positions here in JSON format
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│ ├── config.yaml
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│ ├── images/
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│ ├── masks/
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│ ├── gcp_list.txt
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│ ├── metadata/
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│ ├── features/
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│ ├── matches/
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│ ├── tracks.csv
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│ ├── reconstruction.json
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│ ├── reconstruction.meshed.json
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│ ├── undistorted/
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│ ├── undistorted_tracks.json
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│ ├── undistorted_reconstruction.json
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│ └── depthmaps/
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│ └── merged.ply # Dense Point Cloud
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├── odm_meshing/
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│ ├── odm_mesh.ply # A 3D mesh
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│ └── odm_meshing_log.txt # Output of the meshing task. May point out errors.
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├── odm_texturing/
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│ ├── odm_textured_model.obj # Textured mesh
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│ ├── odm_textured_model_geo.obj # Georeferenced textured mesh
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│ └── texture_N.jpg # Associated textured images used by the model
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├── odm_georeferencing/
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│ ├── odm_georeferenced_model.ply # A georeferenced dense point cloud
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│ ├── odm_georeferenced_model.laz # LAZ format point cloud
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│ ├── odm_georeferenced_model.csv # XYZ format point cloud
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│ ├── odm_georeferencing_log.txt # Georeferencing log
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│ └── odm_georeferencing_utm_log.txt # Log for the extract_utm portion
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├── odm_orthophoto/
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│ ├── odm_orthophoto.png # Orthophoto image (no coordinates)
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│ ├── odm_orthophoto.tif # Orthophoto GeoTiff
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│ ├── odm_orthophoto_log.txt # Log file
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│ └── gdal_translate_log.txt # Log for georeferencing the png file
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└── odm_dem/
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├── dsm.tif # Digital Surface Model Geotiff - the tops of everything
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└── dtm.tif # Digital Terrain Model Geotoff - the ground.
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`Learn to edit <https://github.com/opendronemap/docs#how-to-make-your-first-contribution>`_ and help improve `this page <https://github.com/OpenDroneMap/docs/blob/publish/source/outputs.rst>`_!
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