Greetings: I am using a 3DR X8, Pixhawk with a NEX5 for standard mapping/photogrammetry. I want to map a cliff face. Is it possible to create an autonomous flight in Mission Planner that will photograph the face in a grid-style pattern up-down and left to right (or vice versa) with the same kind of image overlap that you can do on a vertical mapping project? Think photogrammetry turned sideways to map in a vertical plane as opposed to the normal horizontal plane.
I can use a gimbal set at 90 degrees and create the waypoints fairly parallel to the face but can't figure out the up/down part at a specific waypoint. I have seen this done with oblique images that are manipulated in specialized software (EG PIX4D) but not with images taken parallel to an object in an 'up-down' format.
All help gratefully appreciated and accepted.