Hi - Im using Jetson Nano as well as ZED box … ive done my best to insatll everything correctly … and have had good results … however.
the sample ‘streaming’ actually states that it “Camera Streaming Shows how to stream the ZED stereo video on IP network, decode the video and display its live 3D point cloud.” … it does NOT make a pointcloud from the streamed data … infact you need to change the code to get anything other than a left rgb camera view.
i have a zed2i and a zed mini … so i can try combinations of either camera streaming to eaither computer .
;
if i update the spatial mapping sample to take it’s feed from the streamed camera ip using:
init.set_from_stream(“10.0.0.130”, 30000)
i get an error about freeglut (open gl i think) … i have tried every which way to solve and search results aren’t super helpful … would really love some help please.
im getting :
Running Spatial Mapping sample … Press ‘q’ to quit
Opening in BLOCKING MODE
NvMMLiteOpen : Block : BlockType = 261
NVMEDIA: Reading vendor.tegra.display-size : status: 6
NvMMLiteBlockCreate : Block : BlockType = 261
freeglut (foo): ERROR: Internal error in function fgOpenWindow
nvbuf_utils: dmabuf_fd 1128 mapped entry NOT found
nvbuf_utils: Can not get HW buffer from FD… Exiting…
nvbuf_utils: dmabuf_fd 1128 mapped entry NOT found
nvbuf_utils: Can not get HW buffer from FD… Exiting…
nvbuf_utils: dmabuf_fd 1128 mapped entry NOT found
nvbuf_utils: Can not get HW buffer from FD… Exiting…
ive tried updating opengl (as best as i can figure) and installing freeglut seperately … but its already there.
im using latest sdk - both machines running ubuntu
nano is 18.04 lts - with a TegraX1 nvgpu
ZEDBox is 18.04 lts with TegraX2 nvgpu
both are 64bit
heeeeeeeeeeelp