Downvision camera issue
wdliu356 opened this issue · 4 comments
In Tello EDU, we can get a video stream from the downward camera. However, when I'm using the same get-frame function as the front camera, the frame sometimes works inappropriately as in the figure below. The top part is the correct figure, however, there are useless green parts at the bottom of the figure. Anyone shares the same issue as I have? Really need some advice here
how were you able to access the bottom camera?
how were you able to access the bottom camera?
drone.set_video_direction(drone.CAMERA_DOWNWARD)
This only works on Tello Edu and Talent series drones.
I had the same issue shown in the screenshot; perhaps using opencv to find the first green pixel vertically and then cropping the image with array slicing would work as a temporary fix?