I'm trying to do some image-processing using matrice 600pro(drone) with a jetson Xavier(mini computer) attached.
A camera which has HDMI output function is attached to ronin-MX(gimbal) and data will be transmitted through SRW-60G(wireless video link using hdmi port).
I thought using some functions in onboard sdk such like "/dji_sdk/main_camera_images (sensor_msgs/Image)"
(http://wiki.ros.org/dji_sdk)
can get image data easily,
but I found that those functions are only available for M210 so I may cannot use these on my matrice 600pro.
Using a HDMI-USB converter may could solve this problem(make the camera-transmitter-receiver as a usb camera)
but the converter is quite expensive and I'm not sure if there's better way to do this.
Any clue will be very helpful. Thank you!
as far as i know, osdk does not support video streaming for M600 series. The thing you can do is to use Ronnin gimbal with a 3rd party camera e.g ids/flir/matrixvision camera to direct connect to xavier. then based on this stream, do your processing.
If you need to stream the 3rd party video source down, its easier. Just use opencv imshow in full screen for current frame. This will output to desktop hdmi. Connect HDMI to the m600 video port. it will be stream down to your remote controller. THis is like a cheap version of the PSDK
Hope this will help you with your development work
Regards Dr Yuan Shenghai