2、配置环境变量 如果安装时选择自动生成就无需修改，选择了自动生成系统变量，注意都是在Debug x64下的） 然后修改 VC++目录 下的 库目录 ，具体修改内容如下图：（根据自己目录修改， 并且手动添加下图所示变量： 3、最关键的一步，在这里命名为PCL（方便以后重复的使用， 说明：图片为64位软件下的截图， ，。
安装openin的时候选择PCL安装路径下的3rdParty文件夹下面，非常容易出错——vs配置 也可以直接用我配置好的: 但是注意文件可能出错！ 首先创建一个新的项目： 然后打开属性管理器（视图--其他窗口--属性管理器， 1、准备工作：下载了下面两个文件 下载地址： [size=2.6]Visual Studio 2015 我准备的百度云链接： 安装文件： 链接：https://pan.baidu.com/s/1i69LGZr密码：5jnt PDB文件： 链接：https://pan.baidu.com/s/1kWWcrrx密码：zri4 安装过程中修改了路径，用网上例子检测运行，重复使用时选择添加现有属性表） 双击PCL属性表进行修改属性操作： 首先修改 VC++目录 下的 包含目录 ，此处路径是：D:\PCL 1.8.1，使之显示）： 添加新项目属性表，当然也可以自己改，具体修改内容如下图（根据自己目录修改）： 最后修改 链接器 —— 输入 —— 附加依赖性 附加依赖性配置内容如下： pcl_common_debug.lib pcl_features_debug.lib pcl_filters_debug.lib pcl_io_debug.lib pcl_io_ply_debug.lib pcl_kdtree_debug.lib pcl_keypoints_debug.lib pcl_ml_debug.lib pcl_octree_debug.lib pcl_outofcore_debug.lib pcl_people_debug.lib pcl_recognition_debug.lib pcl_registration_debug.lib pcl_sample_consensus_debug.lib pcl_search_debug.lib pcl_segmentation_debug.lib pcl_stereo_debug.lib pcl_surface_debug.lib pcl_tracking_debug.lib pcl_visualization_debug.lib libboost_atomic-vc140-mt-gd-1_64.lib libboost_bzip2-vc140-mt-gd-1_64.lib libboost_chrono-vc140-mt-gd-1_64.lib libboost_container-vc140-mt-gd-1_64.lib libboost_context-vc140-mt-gd-1_64.lib libboost_coroutine-vc140-mt-gd-1_64.lib libboost_date_time-vc140-mt-gd-1_64.lib libboost_exception-vc140-mt-gd-1_64.lib libboost_fiber-vc140-mt-gd-1_64.lib libboost_filesystem-vc140-mt-gd-1_64.lib libboost_graph_parallel-vc140-mt-gd-1_64.lib libboost_graph-vc140-mt-gd-1_64.lib libboost_iostreams-vc140-mt-gd-1_64.lib libboost_locale-vc140-mt-gd-1_64.lib libboost_log-vc140-mt-gd-1_64.lib libboost_log_setup-vc140-mt-gd-1_64.lib libboost_math_c99-vc140-mt-gd-1_64.lib libboost_math_c99f-vc140-mt-gd-1_64.lib libboost_math_c99l-vc140-mt-gd-1_64.lib libboost_math_tr1-vc140-mt-gd-1_64.lib libboost_math_tr1f-vc140-mt-gd-1_64.lib libboost_math_tr1l-vc140-mt-gd-1_64.lib libboost_mpi-vc140-mt-gd-1_64.lib libboost_numpy3-vc140-mt-gd-1_64.lib libboost_numpy-vc140-mt-gd-1_64.lib libboost_prg_exec_monitor-vc140-mt-gd-1_64.lib libboost_program_options-vc140-mt-gd-1_64.lib libboost_python3-vc140-mt-gd-1_64.lib libboost_python-vc140-mt-gd-1_64.lib libboost_random-vc140-mt-gd-1_64.lib libboost_regex-vc140-mt-gd-1_64.lib libboost_serialization-vc140-mt-gd-1_64.lib libboost_signals-vc140-mt-gd-1_64.lib libboost_system-vc140-mt-gd-1_64.lib libboost_test_exec_monitor-vc140-mt-gd-1_64.lib libboost_thread-vc140-mt-gd-1_64.lib libboost_timer-vc140-mt-gd-1_64.lib libboost_type_erasure-vc140-mt-gd-1_64.lib libboost_unit_test_framework-vc140-mt-gd-1_64.lib libboost_wave-vc140-mt-gd-1_64.lib libboost_wserialization-vc140-mt-gd-1_64.lib libboost_zlib-vc140-mt-gd-1_64.lib vtkzlib-8.0-gd.lib vtkViewsContext2D-8.0-gd.lib vtkhdf5_hl-8.0-gd.lib vtkFiltersProgrammable-8.0-gd.lib vtkIOMovie-8.0-gd.lib vtkexpat-8.0-gd.lib vtkRenderingLOD-8.0-gd.lib vtkIOPLY-8.0-gd.lib vtkpng-8.0-gd.lib vtkIOVideo-8.0-gd.lib vtkRenderingImage-8.0-gd.lib vtkFiltersVerdict-8.0-gd.lib vtkjpeg-8.0-gd.lib vtkInteractionImage-8.0-gd.lib vtkverdict-8.0-gd.lib vtkoggtheora-8.0-gd.lib vtkImagingStatistics-8.0-gd.lib vtkCommonSystem-8.0-gd.lib vtkFiltersParallelImaging-8.0-gd.lib vtkFiltersTexture-8.0-gd.lib vtkCommonMisc-8.0-gd.lib vtkCommonMath-8.0-gd.lib vtkFiltersSelection-8.0-gd.lib vtkImagingFourier-8.0-gd.lib vtkIOXMLParser-8.0-gd.lib vtkproj4-8.0-gd.lib vtkalglib-8.0-gd.lib vtktiff-8.0-gd.lib vtksqlite-8.0-gd.lib vtkImagingSources-8.0-gd.lib vtkCommonTransforms-8.0-gd.lib vtkImagingMath-8.0-gd.lib vtkFiltersGeneric-8.0-gd.lib vtkexoIIc-8.0-gd.lib vtkfreetype-8.0-gd.lib vtkImagingColor-8.0-gd.lib vtknetcdf_c++-gd.lib vtkNetCDF-8.0-gd.lib vtkFiltersImaging-8.0-gd.lib vtkFiltersHyperTree-8.0-gd.lib vtkImagingMorphological-8.0-gd.lib vtkImagingStencil-8.0-gd.lib vtkRenderingFreeType-8.0-gd.lib vtkCommonColor-8.0-gd.lib vtkjsoncpp-8.0-gd.lib vtkRenderingContext2D-8.0-gd.lib vtkFiltersAMR-8.0-gd.lib vtkRenderingContextOpenGL-8.0-gd.lib vtkIOParallelXML-8.0-gd.lib vtkViewsCore-8.0-gd.lib vtkImagingHybrid-8.0-gd.lib vtkIOExport-8.0-gd.lib vtkRenderingVolumeOpenGL-8.0-gd.lib vtkIOImport-8.0-gd.lib vtkDomainsChemistry-8.0-gd.lib vtkInteractionStyle-8.0-gd.lib vtkCommonComputationalGeometry-8.0-gd.lib vtkDICOMParser-8.0-gd.lib vtklibxml2-8.0-gd.lib vtkIOMINC-8.0-gd.lib vtkIOSQL-8.0-gd.lib vtkFiltersModeling-8.0-gd.lib vtkParallelCore-8.0-gd.lib vtkIOAMR-8.0-gd.lib vtkGeovisCore-8.0-gd.lib vtksys-8.0-gd.lib vtkIOEnSight-8.0-gd.lib vtkImagingGeneral-8.0-gd.lib vtkFiltersFlowPaths-8.0-gd.lib vtkIOLSDyna-8.0-gd.lib vtkFiltersSMP-8.0-gd.lib vtkIOParallel-8.0-gd.lib vtkFiltersGeometry-8.0-gd.lib vtkInfovisLayout-8.0-gd.lib vtkIOCore-8.0-gd.lib vtkFiltersSources-8.0-gd.lib vtkIOLegacy-8.0-gd.lib vtkFiltersHybrid-8.0-gd.lib vtkIONetCDF-8.0-gd.lib vtkFiltersExtraction-8.0-gd.lib vtkFiltersParallel-8.0-gd.lib vtkRenderingLabel-8.0-gd.lib vtkIOInfovis-8.0-gd.lib vtkRenderingAnnotation-8.0-gd.lib vtkImagingCore-8.0-gd.lib vtkCommonExecutionModel-8.0-gd.lib vtkhdf5-8.0-gd.lib vtkViewsInfovis-8.0-gd.lib vtkIOGeometry-8.0-gd.lib vtkmetaio-8.0-gd.lib vtkIOImage-8.0-gd.lib vtkIOXML-8.0-gd.lib vtkIOExodus-8.0-gd.lib vtkRenderingVolume-8.0-gd.lib vtkChartsCore-8.0-gd.lib vtkFiltersStatistics-8.0-gd.lib vtkInfovisCore-8.0-gd.lib vtkRenderingCore-8.0-gd.lib vtkInteractionWidgets-8.0-gd.lib vtkRenderingOpenGL-8.0-gd.lib vtkFiltersGeneral-8.0-gd.lib vtkFiltersCore-8.0-gd.lib vtkCommonDataModel-8.0-gd.lib vtkCommonCore-8.0-gd.lib flann_cpp_s-gd.lib qhullstatic_d.lib OpenNI2.lib 至此配置完毕。