FPV Camera app comes with a battery consumption meter as stated FPV Camera
• Battery Consumption (Camera): Toggle On/Off Battery Consumption to show/hide real-time mAh/km (Metric) or mAh/mi (Imperial) in Battery Meter upon takeoff for optimizing economy cruise speed. It's similar to fuel...
There is a free online 3D model generation cloud service under beta testing. Please check 3D Model Generation
Obviously, you can also use other photogrammetry software (such as Pix4D, Photoscan, Autodesk, etc.) for generating 3D models.
CableCam is pretty straight forward to setup with Target-Waypoint mission in FPV Camera like the screenshot.
A cable can be either a straight line or a leash. The closer the target, the more waypoint added for better accuracy. The app would set the heading and camera tilting automatically.
Traditional 3D mapping capture approach wouldn't work well on 3D model, especially for tall object such as a tall building or statue. Worth to read more 3D Model
FPV Camera app has a battery consumption meter to show optimal battery economy as below.
Battery Consumption (Camera): Toggle On/Off Battery Consumption to show/hide real-time mAh/km (Metric) or mAh/mi (Imperial) in Battery Meter upon takeoff for optimizing economy cruise speed. It's similar...