This video is about extracting ridges in a semi-automated way as 3D line objects using the Point Clouds.

1. Open the pre-prepared Mobile Mapping Resource
2. Set 3D Hover Preferences
3. Measure Ridges in Map 3D or in the Mobile Mapping Tab
4. Optional : Save the measures to a predefined 3D line vector file

• The Mapping Resource used for this video: “CA Toronto”
• The instructions to download: Notes & Sample Data for Tutorials

• Semi-Automated 3D Measurement Functions
• Point Cloud Based Extensions