Page 80 - 3DF Zephyr

Points can be selected manually again, or an automatic attempt can be done by clicking "Automatching". When all the points are defined correctly, you may press OK to finish and automatically import the new polyline in the workspace, which will be added to the drawing elements section.  Manual extraction given a picture and a dense point cloud/mesh (single camera polyline) If at least a structured dense point cloud is available in the workspace, it is possible to extract polylines with a very similar workspace, however using only image. Thanks to the dense point cloud, the points projection will automatically extract the desired polyline. The interface is very similar to the one mentioned above: simply select the desired polyline points in one image and the reference point cloud to generate the target polyline.