1. Description

Computes the difference (change) between two point cloud files.

2. Prerequisites

2 Point cloud files

3. Workflow

3.1 Step by step to launch the analytics

Step 1 - In the "Analytics" tab, search and select "Point cloud difference" and click on "LAUNCH".

Step 2 - Select the "Reference Point Cloud" (1), and the "Candidate Point Cloud" (2). Click on "NEXT STEP" (3).

Step 3 - If necessary, define the fields 'Upper bound", "Lower bound", and class Filter".

Step 4 - Click on "LAUNCH POINT CLOUD DIFFERENCE".

Step 5 - Click on "FINISH".

3.2 Status and Progression

Check in the "LAUNCHED" tab that the analytics is in progress.

Aether will notifiy‍ the user when the analytics results are available.

3.3 Results

Find in "BASE LAYERS" in the 3D Viewer‍ ‍the "Difference PCL" layer.

4. Export Capabilities

The analytics result files are located in the‍ "Download‍" section.