使用Nite和OpenNI时出现LNK2019错误

Question

我以前从未见过LNK 2019的错误，现在当我尝试链接从Nite获得的代码时，我遇到了它。

错误是...

1>kinect.obj : error LNK2019: unresolved external symbol __imp__niteShutdownHandTracker referenced in function "public: void __thiscall nite::HandTracker::destroy(void)" (?destroy@HandTracker@nite@@QAEXXZ)
1>kinect.obj : error LNK2019: unresolved external symbol __imp__niteStartHandTracking referenced in function "public: enum nite::Status __thiscall nite::HandTracker::startHandTracking(class nite::Point3f const &,short *)" (?startHandTracking@HandTracker@nite@@QAE?AW4Status@2@ABVPoint3f@2@PAF@Z)
1>kinect.obj : error LNK2019: unresolved external symbol __imp__niteReadHandTrackerFrame referenced in function "public: enum nite::Status __thiscall nite::HandTracker::readFrame(class nite::HandTrackerFrameRef *)" (?readFrame@HandTracker@nite@@QAE?AW4Status@2@PAVHandTrackerFrameRef@2@@Z)
1>kinect.obj : error LNK2019: unresolved external symbol __imp__niteHandTrackerFrameRelease referenced in function "public: void __thiscall nite::HandTrackerFrameRef::release(void)" (?release@HandTrackerFrameRef@nite@@QAEXXZ)
1>kinect.obj : error LNK2019: unresolved external symbol __imp__niteStartGestureDetection referenced in function "public: enum nite::Status __thiscall nite::HandTracker::startGestureDetection(enum nite::GestureType)" (?startGestureDetection@HandTracker@nite@@QAE?AW4Status@2@W4GestureType@2@@Z)
1>D:\AcerUser\Documents\Visual Studio 2013\Projects\kinect\Debug\kinect.exe : fatal error LNK1120: 11 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

如何解决？

谢谢

Answer 1

1. 如果你从Visual Studio控制台输出中得到error LNK2019，你可以在你的64位Windows上为Win32平台构建你的项目，尝试切换到x64。

如果您使用的是Visual Studio，请转到->Build --> (在这里您可以更改或创建win32/x64 配置Manager

​

Answer 2

您确定您的应用程序是根据相应的库链接的吗？在您的OpenNI和Nite安装中的某个位置，必须有一个包含.lib文件的文件夹。您必须在项目属性页的其他库目录中指定此路径。如果之后它仍然不起作用，您应该将这些库的名称添加到其他依赖项中。