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Sys/videoio.h: No Such File Or Directory
Just take a note from things that are going to be removed. cmake \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D WITH_TBB=ON \ -D WITH_V4L=ON \ -D WITH_QT=ON \ -D WITH_OPENGL=ON \ -D WITH_CUDA=ON \ -D ENABLE_FAST_MATH=1 \ -D CUDA_FAST_MATH=1 \ -D CUDA_NVCC_FLAGS="-D_FORCE_INLINES" Isn't that more expensive than an elevated system? A better way to evaluate a certain determinant How do I say "Thank you, Captain Obvious?" How to get this substring on bash script? his comment is here
I shall leave this post here so that other newbies can learn about "problem solving" like I did. What is the most expensive item I could buy with £50? If you want to have FFMPEG and CUDA support, you have to first install these libraries and edit the CMakeCache.txt to enable these features! But then when I went back to the /opt/opencv/release folder to run make, the same error "make: /usr/bin/cmake: Command not found" happened.
Sys/videoio.h: No Such File Or Directory
View all posts by Saeid Yazdani → cmake, computer vision, gcc, image processing, linux, opencv, pattern recognition. Reply vincentweisen 09-04-2016 at 09:05 Thanks for your tutorial. Installing OpenCV 3.1.0 And opencv-contrib packages First of all, please noet that the following guide has been taken from the OpenCV documentation itself, but with minor changes required to install version
- Reply Aegean 27-02-2016 at 15:16 Linux version 2.6.32-279.el6.x86_64 ([email protected]) (gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC) ) #1 SMP Wed Jun 13 18:24:36 EDT 2012 Reply Saeid Yazdani 29-02-2016 at
- I use Qt Creator myself with following settings:
INCLUDEPATH += /usr/local/include/opencv
LIBS += -L/usr/local/lib -lopencv_core -lopencv_imgcodecs -lopencv_highgui -lopencv_imgproc
Reply Aegean 27-02-2016 at 10:20 Hi!!
- Cansen Reply Saeid Yazdani 29-02-2016 at 18:51 Seems that you are trying to do some CUDA…apart from having a correct installation of CUDA and NVCC compiler…the method in my article does
- To do so: /opt/opencv/release$ make /opt/opencv/release$ sudo make install 12 /opt/opencv/release$ make/opt/opencv/release$ sudo make install That's all folks!
- Unusual keyboard in a picture Sed replace specific line in file How to cope with too slow Wi-Fi at hotel?
- Saeid Yazdani 01-03-2016 at 17:50 You need GCC 4.8 or higher.
- can i use ./build.sh like I did in OpenCV 2.4.9?
cmake and the latest opencv build will take care of it nicely. I don't think the error has anything to do with not having a camera. Reply najib 30-05-2016 at 14:01 [email protected]:/opt$ sudo git clone https://github.com/Itseez/opencv.git Cloning into ‘opencv'… fatal: unable to access ‘https://github.com/Itseez/opencv.git/': Failed to connect to github.com port 443: Connection timed out Reply Saeid Yazdani Avformat.h Ubuntu I also tried building either debug and release version of the program and it didn't work… Any idea what may be wrong?
Edit2: Disregard everything above. Fatal Error: Sys/videoio.h: No Such File Or Directory Stop. Reply Grant 21-05-2016 at 21:48 I found this post while looking up an error that happens when I try to run make command. https://github.com/opencv/opencv_contrib/issues/661 The only way to bring them back is to install them again 🙁 Reply traigist 03-06-2016 at 03:48 Hi, I got and installed OpenCV3.1.0 at http://opencv.org/downloads.html for Win7, VS2010.
Please take the tour and visit the helpcenter to see how things work here. –Ghanima♦ Aug 28 at 10:35 add a comment| Your Answer draft saved draft discarded Sign up Sys/videoio.h - Not Found Use the following commands to download the required packages (do not be worried, if you already have them the package manager will not download or install already existing packages) First, build See also "/home/foong/opencv/release/CMakeFiles/CMakeOutput.log". CMakeFiles/cmTryCompileExec3380356095.dir/build.make:57: recipe for target 'CMakeFiles/cmTryCompileExec3380356095.dir/CheckIncludeFile.c.o' failed make: Leaving directory '/home/ecomadmin/Documents/opencv/opencv/build/CMakeFiles/CMakeTmp' make: *** [CMakeFiles/cmTryCompileExec3380356095.dir/CheckIncludeFile.c.o] Error 1 Makefile:118: recipe for target 'cmTryCompileExec3380356095/fast' failed make: *** [cmTryCompileExec3380356095/fast] Error 2 Determining if the include file
Fatal Error: Sys/videoio.h: No Such File Or Directory
Developing web applications for long lifespan (20+ years) What kind of bicycle clamps are these? http://stackoverflow.com/questions/36949053/opencv3-1-compilation-error-ffmpeg-avformat-h-file-not-found Please make sure you have a recent version of GCC (I recommend 4.8.X or higher) You did not install all the required packages! Sys/videoio.h: No Such File Or Directory Emulating Raspberry Pi on Linux How to fix Windows 10 no internet on WiFi problem 88 Comments: John Dirr 17-01-2016 at 13:51 Thanks for the tutorial. Ffmpeg/avformat.h No Such File Or Directory Opencv It promises many new features over the 2.x version and many bug fixes over version 3.0.
but i`m having problem when i follow the cmake step. /opt/opencv/release$ cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D OPENCV_EXTRA_MODULES_PATH=/opt/opencv_contrib/modules /opt/opencv/ CMake Error: The source directory "/opt/opencv" does not exist. http://bashprofile.net/no-such/qapplication-no-such-file-or-directory-qt5.html I know you did this already. then after the second command (sudo make install): make: *** No rule to make target `install'. what cam i do about this? Libavformat/avformat.h: No Such File Or Directory
After I spent a couple of hours to work with ffmpeg, cvCreateVideoWriter in Ubuntu 9.04, I completed to record video with python-opencv binding. For now, I fixed it doing this: sudo -i mkdir /usr/include/ffmpeg cd /usr/include/ffmpeg ln -sf /usr/include/x86_64-linux-gnu/libavcodec/*.h ./ ln -sf /usr/include/x86_64-linux-gnu/libavformat/*.h ./ ln -sf /usr/include/x86_64-linux-gnu/libswscale/*.h ./ Basically, you create links in /usr/include/ffmpeg I also needed various other ffmpeg libraries to get all the features to be included. weblink no checking ffmpeg/avcodec.h presence...
To try out my cheat sheet you first have to enter the build directory and execute sudo make clean share|improve this answer answered Sep 11 at 23:37 Osama Abbas 959 add Ffmpeg Install Ubuntu Pronuncia strana della "s" dopo una "r": un fenomeno romano o di tutta l'Italia? For example, on Ubuntu based Linux systems you can write the following commands in your favorite terminal.
I do not know why the cmake command below fixed the issues to me, I just found it out after a long investigation (maybe with the cmake command below the fix
It run well with my application. I recommend 3.2+ or even 3.5.2 you can read the install guide in another article in my website. there should be more details…please paste them all here. Ubuntu Install Opencv However, I cannot read most files, such as the same MJPG I just produced, or an MP42 file.
Funnily enough (in a very painful way), it appears the lovely OpenCV authors fixed it for GENTOO and left UBUNTU to rot. Preparation The very first step is to make sure you have required packages (build tools like gcc compiler, cmake, git, etc.). To see an example using pygame, python-opencv, visit http://blog.taesoo.org/?p=210 . http://bashprofile.net/no-such/ft2build-h-no-such-file-or-directory.html Why are unsigned numbers implemented?