Point clouds have become a foundational data format for modern GIS applications, especially in drone mapping, LiDAR surveys, smart cities, infrastructure planning, mining, and defense. While specialized tools exist for point cloud processing, QGIS now offers powerful native capabilities to visualize and analyze point clouds in 3D—all within an open-source GIS platform. In this blog, […]
How to Visualize Point Clouds in 3D Using QGIS Read More »
Drone mapping has become a core technology across surveying, infrastructure, agriculture, mining, smart cities, and defense applications. While photogrammetry software like Pix4D or OpenDroneMap is used to generate orthophotos and point clouds, QGIS plays a crucial role in visualization, analysis, and delivery of drone mapping outputs. In this blog, we explain how QGIS is used
How to Use QGIS for Drone Mapping Display and Analysis Read More »
Point clouds have become a core data format in today’s geospatial, surveying, mapping, and 3D reconstruction workflows. Whether the data comes from drones, LiDAR sensors, photogrammetry, or laser scanners, point cloud visualization is essential for inspection, analysis, measurements, and 3D understanding. In this article, we break down what point clouds are, why visualization matters, and
