@Caio-Licínio-Vasconcelos-Pantarotto@Moderator I had a similar question, I calibrated the TOF camera using ros cv calibration available online. I wanted to know is there a way possible to generate a aligned depth image, since the TOF and RGB sensors have different resolutions.
Here are the two questions which I asked about the same issue:
@Moderator Ok I will try calibrating with the ros method of calibration. I was asking this because I want to make an aligned depth image by combining hires and tof camera like the realsense cameras have. If you could also reply on the following. I am not really sure if Tofs can be calibrated
@James-Strawson Thanks for your reply! It made me realise what the error must be. We use a locally cloned repository for libmodalpipe because we want to build our software directly on the drone. This is then used in the build and link process of our software. This happened to be on the 'master' branch and not the 'SDK-1.0.0' branch. So the pipe clients use a different version than the pipe servers which is likely the cause of our errors.
Glad to hear someone's building our packages themselves!
Yes, we're most of the way through migrating to a more platform independent build system that will let us use these packages on the qrb5165 platform as well. This is one of the things we've had to change, the next voxl system image will have a tweak allowing these packages, but if you want to install them in the meantime, you can manually add the tweak by adding the line arch arm64 7 to /etc/opkg/arch.conf on your voxl and running opkg update
Is an example of allocating a buffer and copying the frame into it. There are some other good examples in that file as well for processing frames and converting them to various formats within the callback. Hope that helps!
@Philemon-Benner Our qrb5165 based platforms put 64 bit libraries into /usr/lib. On Voxl the 64 bit libraries go into /usr/lib64. So the 64 bit support is specifically for our qrb5165 based platforms (e.g. RB5 Flight).
Thanks for the answer!
it worked great after the upgrades.
what I am trying to do now is to run the deeplab dnn, but I am having some issues.
I tried to run the 865 build but i couldn't run any tflite dnn.
then I tried to run the 820 build which worked perfectly and than added manually the deeplab dnn.
eventually i received the error:
Screenshot from 2022-03-10 10-55-20.png
do you have any suggestions?