I uploaded all of opencv libraries by Cmake for Visual Studio 2015 but i didn't add OpenTLD into OpenCV. Do you know how can I add it. May you describe step by step.
openTLD on vs2015 screen shot
CMake screen shot
Thanks for your help
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I developped a Qt 5.5 application using OpenCV and Flycapture camera libraries in Visual Studio 2013. Now, I would like to compile, build, and run this code in Ubuntu 14.04. I kept track of the steps in that link. After applying the step 11, I encountered this error message. Actually, I added the include path of Flycapture in Visual Studio. I don’ t know how to fix this problem.
You need to compile that library on Ubuntu then include it in your project.
Following the instructions here:
docs.opencv.org/doc/tutorials/introduction/windows_visual_studio_Opencv/windows_visual_studio_Opencv.html#windows-visual-studio-how-to
I setup an OpenCV project in VS 2015 Community and used the pre-built libraries. It works until I get this message:
"MSVCP120D.dll is missing from your computer"
From doing some searching I gathered this means that the pre-build libraries are only supposed to be used with an older version of VS so I figured I'd just compile them myself using this:
docs.opencv.org/doc/tutorials/introduction/windows_install/windows_install.html#windowssetpathandenviromentvariablehere
While it appears to compile properly and despite flagging "BUILD_SHARED_LIBS" I can't find any DLL files in the output - just a lot of VS solutions:
imgur.com/JdSc5CH
Would someone be able to give me some advice on how to generate the DLLs?
thanks!
I'm a beginner at this stuff. I've since learned a lot about Visual Studio, about CMake and about OpenCV. Got it all working now, took me a day or two.
It turns out you have to compile the openCV library from git repository in order to be compatible with Visual Studio (VS14) 2015. As of this date, no go on pre-compiled version supporting VS14.
I've organized what I've learned, placed it online here in case anybody else has the same frustrations. Its pretty detailed, too much content to post here.
VS2015 uses MSVCP140.dll, I think your error message is about a redistributable package of VS2013.
And try BUILD_SHARED_LIBS as on/off.
I'm trying to install OpenCV 3.0.0 to my project within MS Visual Studio 2013/2015 (two PCs). I'm doing same things as in tutorial described here http://tinyurl.com/cbdvucw, but on both PCs I get an error, saying that 'opencv_world300.lib is missing, try to reinstall programm'. I sure that it's not missing, I've set system variables: OPENCV_DIR: 'D:\opencv\build\x86\vc12' and added to PATH: '%OPENCV_DIR%\lib'. Restarted my computer, but Visual Studio says error above. All project properties are the same as in the tutorial. What should I do to solve this problem? Thanks.
You need to build the library again
Go back to cmake step and activate Build_opencv_world
I'm trying to use Qt and OpenCV in Visual Studio 2013. OpenCV is working fine; however, when I try to link to Qt libraries, I get the error:
OpenCV Error: The function/feature is not implemented (The library is compiled without QT support) in cv::fontQt, file ....
I have installed the Visual Studio Add-in. What else do I need to do to get this working. I've looked on the Internet for how to do this, but most pages I find seem to require using QtCreator, or making a QtProject inside Visual Studio. I need to have a console application in Visual Studio that links to Qt. I am a complete beginner with Qt, and a beginner with C++ and Opencv.
Any help would be appreciated. Thanks.
Make sure that you have included the library folder into the Project Properties->Linker->Additional Library Directories location.
I have several Windows 7 64bit systems with OpenCV 2.2 installed on them using CMake and Visual Studio 2008 Standard. CMake generates everything in C:\libs\OpenCV-2.2.0\build just fine and Visual Studio 2008 compiles everything without complaint.
However, every time I do this process on various machines I find that the include directory (C:\libs\OpenCV-2.2.0\build\include\opencv2) is either empty or nearly so. I usually end up thrashing around compiling different versions and poking on random project files until it appears and every time I think I have it figured out. However, with each new install I'm back to the begining.
Is this a known issue for 64bit build of OpenCV 2.2 on Windows 7 64bit using Visual Studio 2008 and is there a known workaround?
Various questions here seem to be hinting at the same thing and guides online are either old or don't reference the problem at all.
To solve this problem compile everything in release and debug then right click the INSTALL project in Visual Studio 2008 and choose Build. This will "install" numerous files and move all the include files into the proper location.
Now /include will contain subfolders
opencv
opencv2
and /include/opencv2 will contain numerous subfolders:
calib3d
contrib
core
feature2d
flann
gpu
highgui
imgproc
legacy
ml
objdetect
video
I just had the same problem. The Answer which explains that you have to rightclick and build the "INSTALL" project after you have built the debug/release works for me now. BUT: for me it was not a "build" folder which was created, but a folder called "install". Inside of that folder there is a include folder now which contains all the stuff you need for the include. The OpenCV version im using is OpenCV v3.2.
well i have the same problem with visual studio 2010,
and the answer
""To solve this problem compile everything in release and debug then right click the INSTALL project in Visual Studio 2008 and choose Build. This will "install" numerous files and move all the include files into the proper location""
cannot work on this. because when you choose 2010 visual configuration
there are no option to do debg or release. u do this afterwars from visual studio
when complile in debug or release mod. has one anny answer.
you my friend that have managed to create a full buld properly
can you please make one with qt support ,and with examples and docs cmake configuration amd please e mail it to me??
it wont take you more than some minutes
and this will be a great help because i try many days to solve it
How are you making \build\ ?
I didn't think opencv did out-of-source builds properly. At least I've never got them to work - have you tried setting the build dir to a completely separate tree?