jetson_nano branch not OpenCV4 compatible?

[MattArceri]

The readme says to use OpenCV4 to run the jetson_nano branch on a Nano. This fails for me during compilation due to a host of issues mostly related to CvMat. As far as I can tell CvMat was entirely dropped from OpenCv4 while it was only deprecated on CV3. Is the jetson_nano branch missing some modifications to only use the new Mat class or am I missing some other workaround here?

[vicent3rod]

Check xaldyz/dataflow-orbslam#2
Works on jetson nx/opencv4.

[dusty-nv]

Check xaldyz/dataflow-orbslam#2
Works on jetson nx/opencv4.

This doesn't appear to have the CUDA support. Here's a fork of ORB_SAM2_CUDA with OpenCV4:

https://github.com/dusty-nv/ORB_SLAM2_CUDA

[RoyAmoyal]

Check xaldyz/dataflow-orbslam#2
Works on jetson nx/opencv4.

This doesn't appear to have the CUDA support. Here's a fork of ORB_SAM2_CUDA with OpenCV4:

https://github.com/dusty-nv/ORB_SLAM2_CUDA

it's looks like its the same. CvMat, CvSVD etc.. its doesntlook like opencv4 support.