Search found 25 matches

by Astrobiologist
Wed Jan 24, 2018 8:41 am
Forum: Developer Discussions
Topic: OpenCV hover-assist
Replies: 34
Views: 20427

Re: OpenCV hover-assist

Please could I ask a question about OpenCV, not hovering per se (the Crazyflie hovers very well now with the Flow Deck :D ) Since you guys have got OpenCV to work, I assume you must have installed it OK and hopefully will not mind giving me some hints. I have tried sudo apt-get install python-opencv...
by Astrobiologist
Tue Jan 23, 2018 11:52 am
Forum: Developer Discussions
Topic: lag while logging
Replies: 11
Views: 5264

Re: lag while logging

Thanks for your reply. I tested it with the higher data link rate (2M) yesterday as you suggested. However, this didn't improve the problem - there was still an extremely long backlog on the downlink - once again, many minutes after landing. How is the downlink queued please? Is it basically all dow...
by Astrobiologist
Tue Jan 23, 2018 11:49 am
Forum: Autonomous flight
Topic: Using Flow Deck with laser pointer beacons
Replies: 4
Views: 3233

Re: Using Flow Deck with laser pointer beacons

...Or I could just wait until the Qualisys system is supported in the Python client!
https://www.bitcraze.io/2018/01/externa ... m-support/
by Astrobiologist
Mon Jan 22, 2018 12:13 am
Forum: Autonomous flight
Topic: Using Flow Deck with laser pointer beacons
Replies: 4
Views: 3233

Using Flow Deck with laser pointer beacons

Hello, I am new to this forum. I have bought a CrazyFlie2 STEM bundle with the flow deck to attempt some basic indoors navigation. The Loco system is out of my budget and in any case is not precise enough for my purposes. What I had in mind was to attempt to navigate very precisely using upwards-poi...
by Astrobiologist
Sun Jan 21, 2018 8:36 pm
Forum: Developer Discussions
Topic: lag while logging
Replies: 11
Views: 5264

Re: lag while logging

Hello I am new to this forum. I am having a similar problem with lag, sometimes extreme lag, with the client. My situation is as follows. I built the client from scratch on an old Linux laptop (I am not using bitcraze's own VM). Actual flight is very prompt, the drone is strictly and instantly follo...