ModalAI Forum

@Alex-Kushleyev Sorry I am a little confused now, I thought to deploy an updated version of voxl-mpa-tools with my custom app I had to cross-compile before using adb to push to the voxl2. In general, if I were to add custom code to any voxl source code project, how do I make sure my new code is being ran and not the old code? What are you referring to above?

@Alex-Kushleyev I've downloaded the source code as a zip file and added my application. Trying to build the package and get an error when running make_package.sh. The error is:
"dpkg-deb: error: maintainer script 'postinst' has bad permissions 644 (must be >=0555 and <=0755)"
Tried to build both the source and the edited source with my application and get the same error. Do you know what could be causing this?

@Alex-Kushleyev Sorry for the confusion. I initially wanted to receive images using a Python script for prototyping, but now I plan to develop a C/C++ background service to receive images from camera server. Thank you for your advice, I will start by adding my own application into the existing build structure of voxl-mpa-tools.

@Alex-Kushleyev My end goal is to receive images via voxl-camera-server, any tips or other examples on how to start to do so?
I've taken a look at voxl-tflite-server but still having some trouble understanding how/where the service connects to one of voxl-camera-server's pipe to receive images.

Re: Python MPA image example

Hi, I am working on getting frames from the camera on the VOXL2 in python. I have looked at the python example at https://gitlab.com/voxl-public/voxl-sdk/utilities/voxl-mpa-tools/-/blob/pympa-experimental/tools/python/rtsp_rx.py since I do not need to publish the frames. I cannot seem to install opencv properly, so it has GStreamer support. I have python 3.6 and GStreamer on the drone, has anyone been able to install opencv with GStreamer support for the VOXL2?