Importing external point clouds
Use the following procedure to upload point cloud data that has come from external software or a non-NavVis scanning device into NavVis IVION.
Note: Navvis IVION supports the following point cloud formats:
.ptx,.ply,.pts,.xyz, and.e57. For.ptsfiles, the range of intensity values has to be between -2048 to 2047.
Drag and drop files to the upload field or click Upload inside the field.
Select one of the following options:
Select Site coordinate system to import the point cloud.
Select Spatial reference system to choose a projected, metric system for the dataset(s).
Start typing a name and select the correct spatial reference system that displays.
Select Pick location on map to choose a location for the dataset(s) and click Next.
Pick a location for the point cloud on the map displayed. Search for an address or coordinates and, if necessary, adjust the location of the location picker and click Import.
What features are available for external point clouds imported into NavVis IVION?
When importing point cloud data from an external source the following functionality is supported in NavVis IVION
Aligning the point clouds
Creating POIs in them.
Measuring distances between any two points.
Navigating through the point clouds by double-clicking.
Changing the appearance and quality settings of the point clouds.
The following features are only available for imported point clouds with Normals. In NavVis IVION, Normals can be generated during the upload of .e57 files with sensor origins.
Note: Normal generation is not supported for file formats other than
.e57.
Use automatic fine-alignment with imported point clouds.
Automatically generate 2D maps or a navigation graph for the imported point clouds.
Panorama extractions for .e57 files is available if certain criteria is met, refer here for more information on Panoramas from .e57 Fil
FAQ
What file formats are supported for importing point clouds into NavVis IVION?
NavVis IVION supports the following point cloud formats: .ptx, .ply, .pts, .xyz, and .e57.
What is the intensity value range for .pts files?
For .pts files, the range of intensity values has to be between -2048 to 2047.
How can I upload point cloud data to NavVis IVION?
You can upload point cloud data by dragging and dropping files into the upload field or by clicking 'Upload' inside the field.
Can I create Points of Interest (POIs) in imported point clouds?
Yes, you can create POIs in the imported point clouds.
Is automatic fine-alignment available for all point cloud formats?
No, automatic fine-alignment is only available for imported point clouds with Normals, which can be generated during the upload of .e57 files.
Can I measure distances between points in the imported point clouds?
Yes, you can measure distances between any two points in the imported point clouds.
Do I need to select a coordinate system when importing point clouds?
Yes, you need to select a Site coordinate system or a Spatial reference system when importing point clouds.
Is it possible to navigate through the point clouds in NavVis IVION?
Yes, you can navigate through the point clouds by double-clicking.
Are panorama extractions available for .e57 files?
Yes, panorama extractions for .e57 files are available if certain criteria are met.