System information (version) OpenCV => 4.5.3 Operating System / Platform => Ubuntu 20.04LTS Compiler => Cmake Detailed description While making the OpenCV, I am using CUDA 11.2 in order to build it. However, with CUDA the installation ta...
Tests produce a lot of noisy warnings like this: [ RUN ] Test_Torch_layers.net_logsoftmax/0, where GetParam() = CUDA/CUDA [ WARN:0@410.036] global init.hpp:32 checkVersions cuDNN reports version 90.1 which is not compatible with the version 9.1 with which OpenCV was built [ WARN:0@...
Hi everybody! jetson nano version : Jetpack 4.6.4 I am going to build opencv 4.1.1 with cuda on jetson nano 4G evaluation board. and open cv version 4.1.1; ı tyr this : GitHub - mdegans/nano_build_opencv: Build OpenC…
-D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-4.1.0/modules \ -D OPENCV_ENABLE_NONFREE=ON\ -D BUILD_opencv_python2=OFF\ -D BUILD_opencv_python3=ON\ -D WITH_CUDA=ON\ -D BUILD_opencv_cudacodec=OFF\ -D CUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda-10.1\ -D CUDA_ARCH_BIN="6.0 6....
-- Use Cuda: NO -- Use OpenCL: YES 这这样就能编译相关的库了。 只是假设没有设置 set(OPENCL_LIBRARY you_opencl_lib_file_path) 这个可能会导致一些test 编译只是去,没有关系, ocl的相关库已经能编译好了。 6. 切换到 ${opencv_home}/platforms/build_android_arm 文件夹: ...
编译平台:ubuntu14.04 opencv 2.4.6.1 本人用这种办法编译了opecv 2.4.9 的没有什么问题, 问题比opencv2.4.6.1还要少, 其实他们的原理是一样的. opencv 源码根目录---${opencv_home} 2. 修改${opencv_home}/platforms/scripts/cmake_android_arm.sh 文件,添加编译选项-DBUILD_SHARED_LIBS=ON 和 -DWITH_OPE...
Even though you can build OpenCV 2.2 with GPU-Emulation mode, that is not recommended at all. Only try it if you have a CUDA enabled GPU. Here’s what I have on my machine: GPU: GeForce 9800 GT CUDA Toolkit version 3.2 (I have 4.0RC installed but I used 3.2 instead) ...
Hello everyone! I’m installing OpenCV 3.4 with CUDA on my TX2. I’m facing problems. first of all my Jetson configurations: JETPACK 4.2 Ubuntu 18.04 During the installation process, I get this error: Scanning depen…
For OpenCV to use CUDA acceleration on the NVIDIA Jetson TX1 running L4T 28.2 (JetPack 3.2), you will need to build OpenCV from source. Looky here: Background With the latest release of L4T, 28.2, OpenCV version 3.3 may be installed through the JetPack installer. At the time of the L4T...
Hi Although I’ve compiled OpenCV in docker with Cuda support in x86 architecture, I couldn’t manage to compile OpenCV in docker for aarch64. I have nvidia’s jetson product like tx2, nx they come with L4T OS and here the …