Drohnenvermessung

Zappter AG

About this app

Overview of the possibilities of our photogrammetry software

1. Orthophotography
An orthophoto is a distortion-free and true-to-scale image of the earth's surface, which is derived from aerial or satellite images using photogrammetric methods.

2. Point clouds
A point cloud or point cloud is a set of points in a vector space that has a disorganized spatial structure (“cloud”). A point cloud is described by the points it contains, each of which is recorded by its spatial coordinates. Georeferenced point clouds contain points in an earth-related coordinate system.
In addition to the points, attributes such as B. geometric normals, color values, recording time or measurement accuracy can be recorded. With us, point clouds from 100,000 - 10,000,000 points are possible and can be displayed in the software as well as "laz." and "read." File can be downloaded for further processing with for example AutoCAD.

3. 3D model
The data obtained from the flight data can be used to create textured 3D models and stored as "obj." File can be downloaded or viewed directly in the browser. The great advantage here is that the project can be viewed from all sides at any time.
Measurements are also possible. The measurement of various lengths is possible, as well as the measurement of object heights.
You can also fade in the cameras at any time to get access to the original photo (reduced to 2048px). This can be particularly interesting in order to take a closer look at details or to make damage during maintenance more recognizable and to show it to the customer on site.