Laser scans were utilized mostly for interior parts, although several scans have been performed in a segment scanning mode for the building exterior scanning. You can find information about how to work Mission planning in our solution - Mission planning for complex structures). In the described project we have used a drone to shoot the exterior and use our automatic mission planning tool. Metashape supports the following formats for the laser scanning data import: The photogrammetric depth maps are merged with the laser scanner's depth information during the point cloud or mesh generation operation (if based on the depth maps data source). Below you can see an example of the laser scanning data imported to Metashape in E57 data format: It is required to have structured laser scanning data converted from the raw scanner format to formats supported by Metashape (E57 or PTS) to co-process TLS and imagery data.įor co-registration of the laser scanning data and digital photographs processed in the same project Metashape uses spherical panoramas, captured by the laser scanner, or intensity maps if the scanner is not capable of saving spherical panoramas. The integration of terrestrial laser scanning data into photogrammetry processing workflow has been implemented starting from Metashape Professional 1.7 This workflow is suitable for Metashape 1.7 to 1.8, starting from Metashape 2.0 please use the workflow described in the article: Terrestrial laser scans processing in Metashape 2.0.0
Terrestrial laser scanners (TLS) are frequently used for 3D surveys of large sites, interiors and complex structures. PC 1.7.Solution home Tutorials Processing data from special sources Terrestrial laser scanning data processing.1.8.0 has a small 20% speed increase over 1.7.4 but the model quality is currectly lower. Saw that agisoft pre-released metashape 1.8.0 with native support for M1 so I did a lil testing to see the difference.
0 kommentar(er)
