poco switching to MT link errors visual studio 2019

I cannot get running POCO into my already created project. I did new project with example Websocket, tried to configurate it to success build => app is able to start and working. But when I am trying to implement with same steps into my another project with OpenCV, I have a lot of errors.

Code I am using for both projects to build:

#define POCO_STATIC
#include "pocoWebSocket.h"

#include <iostream>
#include <string>
using namespace std;

int main(int argc, char** argv)
{
    std::cout << std::endl<< "I am alive!" << std::endl;
    WebSocketServer app;
    std::cout << "app run" << std::endl;
    return app.run(argc, argv);
    //visit http://localhost:9980
}

The project setup is:

C/C++ / code generation / runtime library: /MT
C/C++ / General / Additional Include Directories: C:\src\POCO\Foundation\include;C:\src\POCO\Net\include;C:\src\POCO\Util\include;%(AdditionalIncludeDirectories)

in Linker:

General / Additional Library Directories: C:\src\POCO\buildMT\lib\Debug;C:\src\POCO\buildMT\lib\Release;%(AdditionalLibraryDirectories)
Input / Additional Dependencies: crypt32.lib ws2_32.lib iphlpapi.lib PocoNetmt.lib PocoFoundationmt.lib

When I will do the same with project with OpenCV I will get these errors: Any advice?

Build started...
1>------ Build started: Project: StitchingApp, Configuration: Debug x64 ------
1>main.cpp
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(190,3): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(192,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(193,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,13): error C3646: 'szlDevice': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,13): error C3646: 'szlMillimeters': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ')' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ';' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7718,36): error C2059: syntax error: ')'
1>trStitcher.cpp
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(190,3): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(192,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(193,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,13): error C3646: 'szlDevice': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,13): error C3646: 'szlMillimeters': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ')' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ';' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7718,36): error C2059: syntax error: ')'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,13): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(879,13): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(879,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(902,25): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(902,29): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,25): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,29): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1262,34): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1266,36): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,11): error C3646: 'sizel': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(2668,24): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(3207,36): error C2061: syntax error: identifier 'LPSIZEL'
1>trStitcher_calculation.cpp
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(190,3): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(192,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(193,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,13): error C3646: 'szlDevice': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,13): error C3646: 'szlMillimeters': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1113,13): error C3646: 'szlMicrometers': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1113,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(4009,67): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5143,98): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5612,13): error C3646: 'szlExtent': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5612,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ')' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ';' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7718,36): error C2059: syntax error: ')'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,13): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(879,13): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(879,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(902,25): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(902,29): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,25): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,29): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1262,34): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1266,36): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,11): error C3646: 'sizel': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(2668,24): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(3207,36): error C2061: syntax error: identifier 'LPSIZEL'
1>trStitcher_core.cpp
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(190,3): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(192,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(193,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,13): error C3646: 'szlDevice': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,13): error C3646: 'szlMillimeters': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1113,13): error C3646: 'szlMicrometers': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1113,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(4009,67): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(4033,71): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5143,98): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5612,13): error C3646: 'szlExtent': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5612,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5666,13): error C3646: 'szlCorner': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5666,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5777,13): error C3646: 'szlStroke': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5777,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(4547,14): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(4562,11): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(4562,11): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(4562,22): error C2238: unexpected token(s) preceding ';'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ')' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ';' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7718,36): error C2059: syntax error: ')'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,13): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(879,13): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(879,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(902,25): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(902,29): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,25): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,29): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1262,34): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1266,36): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,11): error C3646: 'sizel': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(2668,24): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(3207,36): error C2061: syntax error: identifier 'LPSIZEL'
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_core.cpp(15,29): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_core.cpp(281,102): warning C4244: 'argument': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=int
1>        ]
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_core.cpp(281,70): warning C4244: 'argument': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=int
1>        ]
1>trStitcher_IO_processing.cpp
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(190,3): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(192,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(193,9): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,13): error C3646: 'szlDevice': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1102,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,13): error C3646: 'szlMillimeters': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1103,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1113,13): error C3646: 'szlMicrometers': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(1113,27): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(4009,67): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(4033,71): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5143,98): error C2061: syntax error: identifier 'LPSIZE'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5612,13): error C3646: 'szlExtent': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5612,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5666,13): error C3646: 'szlCorner': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\wingdi.h(5666,22): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(4562,11): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(4562,22): error C2238: unexpected token(s) preceding ';'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ')' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2143: syntax error: missing ';' before 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7715,16): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winuser.h(7718,36): error C2059: syntax error: ')'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,13): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(873,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,25): error C3646: 'Size': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\winspool.h(914,29): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1262,34): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1266,36): error C2061: syntax error: identifier 'SIZEL'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,11): error C3646: 'sizel': unknown override specifier
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(1524,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(2668,24): error C2059: syntax error: 'constant'
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\um\oleidl.h(3207,36): error C2061: syntax error: identifier 'LPSIZEL'
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_IO_processing.cpp(15,34): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=float
1>        ]
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_IO_processing.cpp(21,30): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=float
1>        ]
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_IO_processing.cpp(33,62): warning C4244: 'argument': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=int
1>        ]
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_IO_processing.cpp(33,36): warning C4244: 'argument': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=int
1>        ]
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_IO_processing.cpp(201,116): warning C4244: 'argument': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=int
1>        ]
1>E:\JOB\StitchingProject\StitchingApp\src\trStitcher_IO_processing.cpp(201,77): warning C4244: 'argument': conversion from 'double' to '_Tp', possible loss of data
1>        with
1>        [
1>            _Tp=int
1>        ]
1>Generating Code...
1>Done building project "StitchingApp.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Solution

C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\shared\windef.h(190,3):

186: typedef struct tagSIZE
187: {
188:    LONG        cx;
189:    LONG        cy;
190: } SIZE, *PSIZE, *LPSIZE;
     ^ ^
     1 3

Somewhere in your code or used libraries, the conflicting macro SIZE is defined.