📺 OpenCV C++ Mac M1 Installation Tutorial Video
We need homebrew installed in our system
brew install cmake
mkdir Open_CV && cd Open_CV
git clone https://github.com/opencv/opencv.git
mkdir build && cd build
cmake ../opencv/ .
arch -arm64 cmake ../opencv/ -DWITH_QT=OFF -DWITH_OPENGL=OFF -DFORCE_VTK=OFF -DWITH_TBB=OFF -DWITH_GDAL=OFF -DWITH_XINE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_ZLIB=OFF -DBUILD_TESTS=OFF .
arch -arm64 sudo make -j 4
arch -arm64 sudo make install
How to build opencv on mac metal gpu to enable metal performance shaders?
When I run 'arch -arm64 cmake ....' I get the error:
arch: posix_spawnp: cmake: Bad CPU type in executableHow do I install a version of make that has the arm64 architecture?
file
which cmakeshow:/usr/local/bin/cmake: Mach-O 64-bit executable x86_64
Where as file
which makeshows:/usr/bin/make (for architecture x86_64): Mach-O 64-bit executable x86_64 /usr/bin/make (for architecture arm64e): Mach-O 64-bit executable arm64e
Hello, I dont know if you have already solve this problem or not, but the way I solve is by reinstall homebrew and make sure you are installing the arm version instead of X86
Hello, I dont know if you have already solve this problem or not, but the way I solve is by reinstall homebrew and make sure you are installing the arm version instead of X86
Hello, I solved it by building the source code instead of using brew at that time. Thank you for your reminder, which I believe will help others.
Hello, I dont know if you have already solve this problem or not, but the way I solve is by reinstall homebrew and make sure you are installing the arm version instead of X86
same problem and resolved by reinstall homebrew
yes a pull was made a few days ago that fixes your error.
I don't know how
brewworks and how often they update the code.What you should do is download and install OpenCV by hand.
To do that it seems to me that the script here (and the small changes suggested) should be fine.