@Alex-Kushleyev What do you mean by "start" the camera calibration? I've used command which i have pasted in previous post. Then i was able to see camera calibrator tool and images from stereo cameras. Red rectangles showed up but when i placed the chessboard inside them, nothings happened. I am using checkerboard recommended by you: 9x6 OpenCV chessboard. I've tried various combinations in front of the camera but calibration didn't started.
thanks for trying to help
Piotr
@Troi same issue here but with stereo camera and command:
voxl-calibrate-camera stereo_front -s 6x9 -l 0.030
Did you resolve this?
@Zachary-Lowell-0 Flight tests resulted in the failure of VOA operations. I set CP_GUIDE_ANG to 30 degrees. Unfortunately, after takeoff, the drone behaved as if it was locked and allowed to move only one way with a lot of resistance. I tried changing the parameters randomly but nothing worked. Could you please share your set of parameters?
@Zachary-Lowell-0 Thank you.
I've tested VOA in-flight with CP_GUIDE_ANG set to 0 deg as suggested and drone was able to fly Up and Down only. Forward/Back and Left/Right commands from the controller were ignored and drone becomes stationary.
When i've changed CP_GUIDE_ANG to 30 deg drone was normally controllable in short sway test.
I've not tested VOA feature with CP_GUIDE_ANG set 30 deg because it is not your recommended parameter and I was afraid of unpredictable behavior.
What are your thoughts on this?
Hello, i am using Sentinel with system:
system-image: 1.7.10-M0054-14.1a-perf
kernel: #1 SMP PREEMPT Fri Sep 27 21:18:59 UTC 2024 4.19.125
hw platform: M0054
mach.var: 1.0.0
I can see VOA pointcloud in Voxl Portal and debug_voa_linescan data from voxl-vision-hub. CP parameters set as suggested:
I am able to listen topic obstacle_distance in mavlink console but I am not able to see obstacle_distance in Mavlink inspector.
Could you please help me with this issue?
@Zachary-Lowell-0 Does voxl-mapper need a TOF sensor to work properly?