@jwalser I will be using your cameras in an existing system running on either a Pi3 or Jetson TX2. Can you supply drivers for the camera (I reckon it is not plug and play) without referring to the pre-loaded image? Also, do we have the possibility to trigger the cameras externally for synchronising…

Some Kingston 64 GB Class 10 Ultra. Can’t remember more details about - will update you tomorrow when I’m at work, if you need it,

Where did you purchase it? Counterfeits abound. I still have yet to try your script myself, but a bottleneck in filesystem I/O is my first idea of the problem.

We bought it through our industrial supplier in Denmark, so we should be good :slight_smile: Yeah, I am running two concurrent instances (2 cameras to the same Pi) in HD. But “only” at 15 FPS. I haven’t tried lowering the resolution though…

Jacob, I forgot that I made some extensions to the above script. In addition to saving the H.264 stream to a file, I also grab the raw stream and show to display. This is done as shown below: #!/bin/bash WIDTH=1920 HEIGHT=1080 FRAMERATE=15 DATE_STAMP=$(date +%Y%m%d) TIME_STAMP=$(date +%H%M%S) DAT…

I’m trying to use gstreamer to stream from the low-light USB webcam to QGroundControl with the following command: gst-launch-1.0 -v v4l2src device=$DEVICE do-timestamp=true ! video/x-h264, width=$WIDTH, height=$HEIGHT, framerate=$FRAMERATE/1 ! h264parse ! queue ! rtph264pay config-interval=10 pt=96…

@jwalser Today I got the opportunity to test this camera in an oceanarium. I turned off streaming and only saved the streams from two camera on a Raspberry Pi 3. I seemed to get a lot of noise in the videos and a somewhat low quality even though I record in HD. I tried turning one of the camera of…

Can you try: manually adjusting the focus of the camera, by loosening the set screw Adjusting camera settings at http://192.168.2.2:2770/camera (you will only be able to adjust the controls on the right hand column with your custom streaming script) The noise on the right of the image appears to …

Using Blue Robotics Low LIght USB cameras in ROV system

General Discussion

jwalser (Jacob) February 15, 2018, 7:05pm 21

You need to install a newer version of gstreamer from source. Unfortunately, this takes a few hours.

Manual Companion RPi Install?

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