Issue with OpenCV 3.10 installation on Windows 7 - c++

Question

I'm total begginer in Cmake and I don't know where I have to put code. My problem is:
CMake Deprecation Warning at CMakeLists.txt:81 (cmake_policy):
The OLD behavior for policy CMP0020 will be removed from a future version
of CMake.
The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.
I'm following the instructions here https://www.learnopencv.com/install-opencv3-on-windows/
and found the answer here:
http://answers.opencv.org/question/165060/opencv-32-install-problems-in-windows10-64-bit-vs2017/
I need to add line in Cmake file but I don't know where to add it.
cmake -DENABLE_PRECOMPILED_HEADERS=OFF
If I add it here https://imgur.com/a/QdO7ucX it shows me error: CMake Error at
CMakeLists.txt:12:
Parse error. Expected a command name, got left paren with text "(".
this is my cmake file:
https://drive.google.com/open?id=1rhT_Sl2XH-ejI_tDBfSIbl2304huDq3n
Using Visual Studio 2013, OpenCV 3.10 Cmake 3.12
Can anyone help me?
edited:
1>------ Build started: Project: ConsoleApplication14, Configuration: Release x64 ------
1>Source.obj : error LNK2001: unresolved external symbol "public: virtual double __cdecl cv::VideoCapture::get(int)const " (?get#VideoCapture#cv##UEBANH#Z)
1>Source.obj : error LNK2001: unresolved external symbol "public: virtual bool __cdecl cv::VideoCapture::isOpened(void)const " (?isOpened#VideoCapture#cv##UEBA_NXZ)
1>Source.obj : error LNK2001: unresolved external symbol "public: virtual __cdecl cv::VideoCapture::~VideoCapture(void)" (??1VideoCapture#cv##UEAA#XZ)
1>Source.obj : error LNK2001: unresolved external symbol "public: __cdecl cv::VideoCapture::VideoCapture(int)" (??0VideoCapture#cv##QEAA#H#Z)
1>Source.obj : error LNK2001: unresolved external symbol "public: virtual void __cdecl cv::VideoWriter::write(class cv::Mat const &)" (?write#VideoWriter#cv##UEAAXAEBVMat#2##Z)
1>Source.obj : error LNK2001: unresolved external symbol "public: virtual __cdecl cv::VideoWriter::~VideoWriter(void)" (??1VideoWriter#cv##UEAA#XZ)
1>Source.obj : error LNK2001: unresolved external symbol "public: __cdecl cv::VideoWriter::VideoWriter(class cv::String const &,int,double,class cv::Size_<int>,bool)" (??0VideoWriter#cv##QEAA#AEBVString#1#HNV?$Size_#H#1#_N#Z)
1>c:\users\vartotojas\documents\visual studio 2013\Projects\ConsoleApplication14\x64\Release\ConsoleApplication14.exe : fatal error LNK1120: 7 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
errors with opencv_videoio300.lib:
1>------ Build started: Project: ConsoleApplication14, Configuration: Release x64 ------
1> Source.cpp
1>Source.cpp(15): warning C4244: 'initializing' : conversion from 'double' to 'int', possible loss of data
1>Source.cpp(16): warning C4244: 'initializing' : conversion from 'double' to 'int', possible loss of data
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol ICOpen
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol ICClose
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol ICSendMessage
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol ICDecompress
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIFileInit
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIFileRelease
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIFileOpenA
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIFileGetStream
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIFileCreateStreamA
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIStreamRelease
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIStreamInfoA
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIStreamSetFormat
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIStreamWrite
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIStreamGetFrameOpen
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIStreamGetFrame
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIStreamGetFrameClose
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVIMakeCompressedStream
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol AVISaveOptions
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol capCreateCaptureWindowA
1>opencv_videoio300.lib(cap_vfw.obj) : error LNK2001: unresolved external symbol capGetDriverDescriptionA
1>c:\users\vartotojas\documents\visual studio 2013\Projects\ConsoleApplication14\x64\Release\ConsoleApplication14.exe : fatal error LNK1120: 20 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========