In order to view images and Point clouds in the browser, the data needs to be prepared for NavVis IndoorViewer. This is done during Web Processing.
For each Web-processed dataset, a corresponding folder is created named datasets_web/<date-time>.
A Web-processed dataset contains the following folders and files:
File/Directory
Description
anchors/
Contains various<anchors>.txt files as well as an origin.json file. These files provide control point information and indicate the state and success of anchor usage during different steps of post-processing with anchors. See also Dataset Control Point Info File.
cam/
Optional. Tiles generated from the original images to use for previewing Datasets for the NavVis M6.
cam/info.list
If a cam/ folder was generated: Lists the *info.json files created in the info/ folder.
info/*.json
An *info.json file (see Capture Location Info Files) is created for each successful capture event (the panorama has been successfully web-processed).
Contains 2D geo-registration maps (see 2D Geo-Registration Maps) for the processed data in different resolutions. Quality maps (see Quality Map) in different resolutions are also provided.
pano/
Contains tiles in four different resolutions generated from the panorama images for use in IndoorViewer. Each resolution has a sub-folder, e.g. pano/tiles/r3. Within that are further sub-folders (numbered from 0) containing the tiles for up to 100 capture locations.
pano/info.list
List of metadata (*info.json) files for each successful capture event (the panorama has been successfully web-processed). Only panoramas listed here are shown in IndoorViewer.
pano_depth/
Internal use
ooc/
Point cloud for streaming into NavVis IVION. Older format v1.
webcloud/
Point cloud for streaming into NavVis IVION. Newer format v2.
Contains the dataset name entered by the operator, the version layout (dataset identifier), and statistics such as the mapped area and mapping duration.
A three-dimensional representation of an environment, made up of many points. A point is defined by x, y and z coordinates, and it may or may not contain RGB, an intensity value, and normals.
Aggregate of data generated from post-processed dataset by running a web-processing task.
Aggregate of data generated from post-processed dataset by running a web-processing task.
A dataset is a piece of a site, the result of a continuous recording with a NavVis mapping device or the result of an imported point cloud. Datasets can contain panoramic images and point clouds.
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