Option 2) Building the public OpenCV library from source: Sudo apt-get install libopencv4tegra libopencv4tegra-devĬontinue to the "Testing OpenCV" section lower in this page to ensure OpenCV4Tegra works on your device. Sudo dpkg -i libopencv4tegra-repo_l4t-r21_2.4.10.1_b (does not work, please fix!) Sudo dpkg -i libopencv4tegra-dev_2.4.10.1_b deb packages (available for L4T rel-19 and L4T rel-21).Įg: For OpenCV v2.4.10.1, run the following commands to manually install the prebuilt packages:
OpenCV4Tegra is a CPU & GPU optimized version of OpenCV, available as a prebuilt library in JetPack or as separate. Option 1) Prebuilt OpenCV4Tegra library for L4T: There are two compatible implementations of OpenCV available for Jetson TK1, but only the first option gives you the CPU optimized library, so you are highly recommended to use this first option: Prebuilt OpenCV library versus Building the OpenCV library from source You have several options (deciding between prebuilt library vs building the library from source, and then deciding whether to compile your code onboard the Jetson TK1 or cross-compile it from your desktop). Once you have installed the CUDA Toolkit, you can begin to install OpenCV. Installing OpenCV (including the GPU module) on Jetson TK1įirst you should download & install the CUDA Toolkit by following the Installing CUDA instructions, since it is needed by OpenCV.Īnd if you haven't already added the "universe" repository to your system, do it now since you will need it for some OpenCV dependencies: 4 Natively compiling the OpenCV library from source onboard the device.2 Prebuilt OpenCV library versus Building the OpenCV library from source.1 Installing OpenCV (including the GPU module) on Jetson TK1.
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