I will process your drone photogrammetry into 3d models and dem


About this gig
I process drone photogrammetry data using Agisoft Metashape, turning raw aerial imagery into orthomosaics, digital elevation models, textured 3D meshes and contour maps for surveying, land planning and construction monitoring. My civil engineering background means I know how these outputs need to be structured once they reach a grading plan, a site design, or a volumetric earthwork calculation
I can work from image sets you've already captured with any consumer or survey-grade drone, and I export to the formats your workflow requires, including GeoTIFF, OBJ, LAS/LAZ and standard mapping formats. If you can provide ground control points (GCPs) from your survey, I can tie the model to real-world coordinates and generate volume and accuracy reports for earthwork or as-built comparisons
Past projects include topographic terrain models built from public elevation data for earthwork and sightline studies, and photogrammetric reconstructions from drone imagery for urban and site documentation
If your project involves a specific coordinate system, deliverable format, or accuracy requirement not listed in the packages, message me the details before ordering so I can scope it properly
Get to know Andres E. Rojas
Ingeniero Civil y dibujante CAD, Civil Engineer and CAD Drafter
- FromChile
- Member sinceOct 2020
- Avg. response time1 hour
Languages
English, Spanish

