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Questions tagged [nvidia-jetson]

Nvidia Jetson is Nvidia's family of embedded devices, targeted for computing on the edge by users desiring to run machine learning and artificial intelligence tasks.

Use this tag for questions about programming specifically for the Jetson devices, namely: the Nano, TX1, TX2(i), or AGX. Please also tag the language you are coding in and the frameworks you are using for context.

Visit Nvidia's official site for more information on the Jetson devices.

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Size of imported docker image smaller than the locally built image

I am trying reduce the size of jetson jetpack's pytorch docker image by removing some dependencies that I don't need. However size of the locally built image after removing certain dependencies is bigger than the size of the container if I just…
Harjatin
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Yolov7 on Jetson Orin - Detection time

I'm using a Jetson Orin developer kit with the following code based on Yolov7. The detection time reaches up to 1.6 s on a custom dataset, using GPU with CUDA enabled. The OS is Ubuntu 20.04, the opencv version is 4.7.0, the python version is 3.8,…
Christina
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No opencv viz on nvidia jetson

I am trying to install opencv on a Jetson Xavier NX running Ubuntu 20.04, and the viz library is missing in opencv. If I install opencv via sudo apt install libopencv-dev on my laptop, viz is installed by default, but if I install on the jetson the…
Ralff
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I want to generate Sbus(Futaba) signal with Jetson tx2 + Orbitty carrier board

import time import Jetson.GPIO as GPIO gpio_pin = 388 # Orbitty carrier 7(GPIO_0) pin # Sbus signal encoding function def encode_sbus(channels, failsafe=False): sbus_data = [0] * 25 # Sbus frame is 25 bytes long and all channels are encoded…
차정민
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Install VSCode on jetsonNX

I want to install the latest arm version of VSCode on jetsonNX with jetpack5.1, but after installation, VSCode cannot run and no response. I checked the system-monitor and there are VSCode components running.
jetsonNX
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How to restart GStreamer pipeline or Argus Camera API without restarting the system?

My goal is to restart the Argus Camera API or Gstreamer pipeline restarting the system. This is because sometimes the C++ app crash and will not restart. The only known solution now is to restart the system. My expected result is that I can restart…
Jason Rich Darmawan
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How to replicate libcamera-still with gstreamer pipeline?

My goal is to use gstreamer pipeline instead of libcamera-still. The problem is that the frames generated by the gstreamer pipeline look concave. Gstreamer Pipeline def gstreamer_pipeline( # Issue: the sensor format used by Raspberry Pi 4B and…
Jason Rich Darmawan
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Error 'Pipeline have not been created' in python/opencv

I'm in the process of calibrating the camera, and for that I'm using the python language together with the open cv library. I'm using the Waveshare IMX219 camera on the Jetson Nano. I tried to capture images with the cameras in order to calibrate…
Camila Carvalho
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Nvidia Jetson-TX2 doesn't boot completely after successful flash using Yocto

I'm relativelly new to this. I managed to flash a Jetson-TX2 + dev board with success using yocto meta-tegra etc... However, you can see below, It doesn't fully boot, the bar is never moving after that, I can't login nor do anything. Same happens…
João Ferreira
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deepstream failed to parse config file

I was downloading deepstream SDK 6.0 to my jetson nano with nvidia's quick start instructions. I run this command deepstream-app -c while I m inside of /opt/nvidia/deepstream/deepstream-6.0 directory. ERROR:…
andrena fulva
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How to get 1280x1280 from 3840x2160 output stream without scaling?

My goal is to get 1280x1280 frame from nvarguscamerasrc. The problem is that nvarguscamerasrc scaled the 3840x2160 frame to 1280x720. The consequence is that the bottom of the frame is always black. JetsonCamera.py def gstreamer_pipeline( #…
Jason Rich Darmawan
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How to store the Credentials/Important information in Ubuntu like we do in Windows Credentials Manager?

How can I store my credentials securely on Ubuntu 20.04? I need those credentials to call up my API from the device or access some of my encrypted files which are on my device. If anyone get hands on my device, then they shouldn't be able to access…
Khaksar
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Cannot install pytorch3d on Jetson nano

I would like to install pytorch3d on Jetson Nano but it failed. Problem The install command I tried pip install 'git+https://github.com/facebookresearch/pytorch3d.git' and got this error: cub/cub.cuh: No such file or directory Environment nvcc…
user16793104
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Jetson nano, can use cuda in python3 terminal, but not in a file

If I try to use cuda on the jetson nano in the terminal: $ python3 > > > import torch > > > print(torch.cuda.is_available()) True But if I start a file with the same content the output is False. Does anyone have any idea how to fix this? I've…
R. Boudewijn
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Trying to add NVIDIA packages on Yocto

By building the Yocto image I encountered this issue during populating Yocto SDK. Do somebody have any idea where and how to fix it? But i'm getting the following error: ERROR: python3-3.8.14-r0 do_package: Error executing a python function in…
Aswan
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