Both the IMX678 and IMX412 have a green status LED on the back that flashes once it is "running".
This is what we are seeing:
IMX412: short flash, then green LED remains on while running / RTSP streaming
IMX678: short flash, then 4 second green LED, 4 seconds LED off, repeat
We do see RTSP streams with both cameras but often they cut out and trying to start with the LED status to debug, also knowing what we should see on the LED is helpful for mfg techs to confirm functionality.
@Eric-Katzfey said in How to stream hires camera at VGA resolution and simultaneously capture 4k30 to a file:
Yet another version is now available with
wget https://storage.googleapis.com/modalai_public/modal_packages/archive/voxl-hires-server_0.0.3.ipk. This has a couple of new command line configuration options to select video capture / jpeg snapshot resolution and video capture frame rate.
Eric, is this new module tied in with any MAVLINK commands that we can send from QGroundControl to turn it on and off or do we have to write a custom program / config file for every combination? Along same lines, does your system support standard MAVLINK camera commands from QGC to take a picture or do we have to write custom code to do that as well?
Thanks Eric. Are there any other configuration requirements to enable the higher resolution video via both the built-in VOXL wifi as well as daughter card radios like the Microhard? In our configuration they are currently streaming via both radios at the lower default resolution.
We are using VOXL flight and streaming the 4K MAIN video via RTSP over the Microhard 2.4GHz radio / daughter card (and several other radios). How do we increase the camera resolution of the 4K MAIN RTSP stream?
What is maximum resolution of the RTSP stream from the VOXL 4K MAIN camera?
We are using the standard IMX214 based hires main camera and it is flipped 180 degrees with ribbon exiting from bottom of camera. What is required for you to do the 180 degree rotation in the camera, do I need to return the cameras to you to do this? Regarding the stereo cameras, can you confirm which extrinsic parameters need to be adjusted and where in the code is this done at? Thank you.
Our drone camera configuration changes the ribbon cable positions so they do not all exit in the same orientation as the VOXL FLIGHT DECK camera mounting configuration. Our main camera ribbon cable exits on the bottom (vs. the top), the left depth camera (from the front) ribbon cable exits to the right and the right depth camera exits to the left. Where are the parameters set so we can rotate the images for our orientation on VOXL?