could not transfer from initializer to SPSettings; could not open "..\Debug\mtracking.lib"

[HaronCHou]

Hi~ I'm trying to run this without yolo, just background subtraction based tracking algorithm, and meeting two errors, could you help me with this? Thanks.

The following is my cmake details.

G:\python based algo\Multitarget-tracker\build>cmake_vs2015.bat G:\python based algo\Multitarget-tracker\build>cd .. G:\python based algo\Multitarget-tracker>cd build G:\python based algo\Multitarget-tracker\build>cmake.exe . .. -G "Visual Studio 14 2015 Win64" -DOpenCV_DIR=F:/opencv4.1.0/opencv/build -DUSE_OCV_BGFG=OFF -DUSE_OCV_KCF=OFF -DUSE_OCV_UKF=OFF -DSILENT_WORK=OFF -DBUILD_EXAMPLES=ON -DBUILD_ASYNC_DETECTOR=ON -DBUILD_CARS_COUNTING=OFF -DBUILD_YOLO_LIB=OFF -DBUILD_YOLO_TENSORRT=OFF -- Selecting Windows SDK version to target Windows 10.0.16299. -- Found OpenMP_C: -openmp -- Found OpenMP_CXX: -openmp -- Found OpenMP: TRUE -- OpenCV ARCH: x64 -- OpenCV RUNTIME: vc14 -- OpenCV STATIC: OFF -- Found OpenCV 4.1.0 in F:/opencv4.1.0/opencv/build/x64/vc14/lib -- You might need to add F:\opencv4.1.0\opencv\build\x64\vc14\bin to your PATH to be able to run your applications. -- Looking for C++ include opencv2/bgsegm.hpp -- Looking for C++ include opencv2/bgsegm.hpp - not found -- Configuring done -- Generating done -- Build files have been written to: G:/python based algo/Multitarget-tracker/build

G:\python based algo\Multitarget-tracker\build>cmake.exe --build . -j 6 --config Release Microsoft (R) 生成引擎版本 14.0.23107.0 版权所有(C) Microsoft Corporation。保留所有权利。

Checking Build System Building Custom Rule G:/python based algo/Multitarget-tracker/src/Detector/CMakeLists.txt Building Custom Rule G:/python based algo/Multitarget-tracker/thirdparty/inih/CMakeLists.txt Building Custom Rule G:/python based algo/Multitarget-tracker/src/Tracker/CMakeLists.txt BaseDetector.cpp ini.c object_types.cpp INIReader.cpp Ctracker.cpp

error： G:\python based algo\Multitarget-tracker\src\Tracker\Ctracker.cpp(14): error C2440: “初始化”: 无法从“initializer list”转换为“SPSettings” [G:\python based algo\Multitarget-tracker\build\src\Tracker\mtracking.vcxproj]

[HaronCHou]

Hi, finally got it ! win10, visual studio 2015. My coding is not good. Don't know why this is invalid.

[Nuzhny007]

Hi! Problem is in vs 2015 and old C++ standart. Instead: SPSettings spSettings = { settings.m_distThres, 12 }; you can write:

SPSettings spSettings;
spSettings.m_distThres = settings.m_distThres;
spSettings.m_maxHistory = 12;