You are able to upload a tiled model generated with CapturingReality RealityCapture to Trendspek. To do this, follow the below steps.
Add custom camera export for Trendspek
We need to add a custom camera export by editing calibration.xml
found within your RealityCapture installation directory, i.e C:\Program Files\Capturing Reality\RealityCapture
Add the following above the last line </Calibration>
in calibration.xml
<format id="{59d6558e-e8e0-4800-bf1a-d5ffdc3b0368}" mask="*.csv" descID="9000" desc="Trendspek Camera Export" writer="cvs" requires="component">
<body EulerFormat="zyx">#name,width,height,x,y,alt,heading,pitch,roll,f,px,py,k1,k2,k3,k4,t1,t2
$ExportCameras($(imageName)$(imageExt),$(width),$(height),$(x),$(y),$(z),$(yaw),$(pitch),$(roll),$(f*36),$(px),$(py),$(k1),$(k2),$(k3),$(k4),$(t1),$(t2)
)</body>
</format>
Save calibration.xml
and restart RealityCapture
Export LOD mesh and Camera Data
We will assume you have already aligned your imagery, built and textured a mesh. Your view will likely look similar to below.
Begin by navigating to Application Settings > Coordinate systems and change the Output Coordinate system to
epsg:4978
Under the Mesh Model tab, click on Levels of Detail under Export.
Create a folder to contain the export called
3d-tiles
File name
tileset.json
Save as type:
Cesium 3D Tiles (.json)
Maximum node triangle count:
20.000
Default simplification and texture settings are advised
Under the Alignment tab, click on Registration under Export
Export to the folder made in the previous step
3d-tiles
File name cameras.csv
Save as type:
Trendspek Camera Export
Export transformation system > Coordinate system
Project output
Altitude:
Unmodified
Zip folder
3d-tiles
to create3d-tiles.zip
Upload to Trendspek
Start by navigating to https://trendspek.cloud/myuploads If you are unable to access this page, you may not have sufficient privileges. Contact Trendspek Support or your account admin to confirm. Create a new upload and ensure you select RealityCapture as the upload type.
Upload the following items in one go:
3d-tiles.zip
the original jpg imagery
Do not drag a folder of imagery to Trendspek, instead, drag the imagery itself or use the file picker
The Trendspek team will perform a final quality control step before making your dataset available in your account. You will receive an email once it is ready,
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