Webinar: Create a survey map in 3Dsurvey

Описание: From Photos to Finished Survey Map in 3Dsurvey – Complete Workflow Tutorial

Turn your drone imagery into a finished, deliverable survey map – without leaving 3Dsurvey. This 1-hour master-class, guides you through the process step-by-step session, from importing photos to exporting CAD and PDF deliverables - perfect whether you fly RTK, PPK, or just GPS drones with GCPs.

🔑 What you’ll learn
Point-cloud clean-up & classification – isolate terrain points in minutes with the Classification Wizard

Generating an accurate DTM & contour lines – best-practice grid settings, hole filling & smoothing

Lightning-fast CAD extraction – draw footprints, roofs, roads, fences and more directly on the point cloud or mesh

Quick-Plane & perpendicular snapping – the game-changing shortcut for curb and facade precision

Smart layer management & codes – build reusable layer templates and point-code lists

Importing cadastral DXF & 2D-to-mesh projection – align legal boundaries to your 3D terrain in one click

Export options – PDF sheets, 2D/3D DXF, georeferenced GeoTIFF ortho-photo and more

⏱ Chapter markers
0:00 Intro & agenda
1:30 Flight and GCP overview
3:55 Point-cloud classification
8:40 Building a regular-grid DTM
10:15 Contour-line generation
12:05 Extracting building footprints with Quick-Plane
18:20 Roof & stair vectorization tips
22:35 Precision curb mapping with Q-snap
29:10 Layer system & reusable templates
38:45 Coding manholes, drains & utilities
43:20 Adding spot-height points
46:10 Importing cadastral DXF and 3D projection
51:25 Quality check with X-ray ortho & true ortho
53:50 Exporting CAD, contour DXF & GeoTIFF
55:40 One-click PDF map layout
58:20 Live Q&A

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