Download opencv.zip
To install dependencies in advance.
Update the download source first. The 17.04 source can solve the problem of not finding libjasper.dev in 18.04.
ref
https://stackoverflow.com/questions/43484357/opencv-in-ubuntu-17-04
libjasper-dev cannot be installed
errorE: unable to locate libjasper-dev
Solution
sudo add-apt-repository “deb http://security.ubuntu.com/ubuntu xenial-security main”
sudo apt update
sudo apt install libjasper1 libjasper-dev
**Error: **
— Checking for module ‘gstreamer-base-1.0’
— No package ‘gstreamer-base-1.0’ found
— Checking for module ‘gstreamer-video-1.0’
— No package ‘gstreamer-video-1.0’ found
— Checking for module ‘gstreamer-app-1.0’
— No package ‘gstreamer-app-1.0’ found
— Checking for module ‘gstreamer-riff-1.0’
— No package ‘gstreamer-riff-1.0’ found
— Checking for module ‘gstreamer-pbutils-1.0’
— No package ‘gstreamer-pbutils-1.0’ found
— Checking for module ‘gstreamer-base-0.10’
— No package ‘gstreamer-base-0.10’ found
— Checking for module ‘gstreamer-video-0.10’
— No package ‘gstreamer-video-0.10’ found
— Checking for module ‘gstreamer-app-0.10’
— No package ‘gstreamer-app-0.10’ found
— Checking for module ‘gstreamer-riff-0.10’
— No package ‘gstreamer-riff-0.10’ found
— Checking for module ‘gstreamer-pbutils-0.10’
— No package ‘gstreamer-pbutils-0.10’ found
Solution
ref
https://stackoverflow.com/questions/37678324/compiling-opencv-with-gstreamer-cmake-not-finding-gstreamer
installation
sudo apt install libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
Report an error
— CUDA detected: 9.0
— CUDA NVCC target flags: -gencode;arch=compute_20,code=sm_20;-gencode;arch=compute_30,code=sm_30;-gencode;arch=compute_35,code=sm_35;-gencode;arch=compute_37,code=sm_37;-gencode;arch=compute_50,code=sm_50;-gencode;arch=compute_52,code=sm_52;-gencode;arch=compute_60,code=sm_60;-gencode;arch=compute_61,code=sm_61;-D_FORCE_INLINES
— Could not find OpenBLAS lib. Turning OpenBLAS_FOUND off
— Could NOT find Atlas (missing: Atlas_CLAPACK_INCLUDE_DIR Atlas_CBLAS_LIBRARY Atlas_BLAS_LIBRARY Atlas_LAPACK_LIBRARY)
— Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
— Could NOT find JNI (missing: JAVA_AWT_LIBRARY JAVA_JVM_LIBRARY JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH)
— VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
to sum up
The above is the solution introduced by the editor for installing opencv 3.2.0 on Ubuntu 18.04. I hope it will be helpful to you. If you have any questions, please leave me a message, and the editor will reply to you in time. Thank you very much for your support to the ZaLou.Cn website!
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