最近在学习pcl，C++早就忘记了，所以踩了好些坑
不过终于通过了，特此记录下来
环境：win7+pcl1.81+vs2015
1.安装pcl1.81
下载PCL-1.8.1-AllInOne-msvc2015-win64.exe
链接：IT虾米网
提取码：j88f
安装一直下一步，在弹出OpenNI的安装程序
将OpenNI的安装路径设置为“PCL_ROOT”下3rdParty/OpenNI2文件夹，如C:/Program Files/PCL 1.8.1/3rdParty/OpenNI2
说明：
安装结束后若提示“路径过长无法添加环境变量”，需要手动加上环境变量
set PCL_ROOT=C:/Program Files/PCL 1.8.1 set OPENNI2_INCLUDE64=C:/Program Files/PCL 1.8.1/3rdParty/OpenNI2/Include set OPENNI2_LIB64=C:/Program Files/PCL 1.8.1/3rdParty/OpenNI2/Lib set OPENNI2_REDIST64=C:/Program Files/PCL 1.8.1/3rdParty/OpenNI2/Redist set path=%path%;%PCL_ROOT%/bin/;C:/Program Files/PCL 1.8.1/3rdParty/OpenNI2/Tools;C:/Program Files/PCL 1.8.1/3rdParty/VTK/bin;
2.应用
（1）创建工程pcl
文件—》新建—》项目
（2）配置，调试—》pcl属性
A.配置属性—》调试—》环境
path = C:/Program Files/PCL 1.8.1/bin
B.配置属性—》C/C++—》预处理器
追加
_SCL_SECURE_NO_WARNINGS
_CRT_SECURE_NO_WARNINGS
PCL_NO_PRECOMPILE
C.配置属性—》VC++目录—》包含目录
C:/Program Files/PCL 1.8.1/include/pcl-1.8
C:/Program Files/PCL 1.8.1/3rdParty/Boost/include/boost-1_64
C:/Program Files/PCL 1.8.1/3rdParty/Eigen/eigen3
C:/Program Files/PCL 1.8.1/3rdParty/FLANN/include
C:/Program Files/PCL 1.8.1/3rdParty/Qhull/include
C:/Program Files/PCL 1.8.1/3rdParty/VTK/include/vtk-8.0
C:/Program Files/PCL 1.8.1/3rdParty/OpenNI2/Include
D.配置属性—》VC++目录—》库目录
C:/Program Files/PCL 1.8.1/lib
C:/Program Files/PCL 1.8.1/3rdParty/Boost/lib
C:/Program Files/PCL 1.8.1/3rdParty/FLANN/lib
C:/Program Files/PCL 1.8.1/3rdParty/Qhull/lib
C:/Program Files/PCL 1.8.1/3rdParty/VTK/lib
C:/Program Files/PCL 1.8.1/3rdParty/OpenNI2/Lib
E.配置属性—》链接器—》附加依赖项
在Debug模式
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_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_filesystem-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_prg_exec_monitor-vc140-mt-gd-1_64.lib libboost_program_options-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_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 flann-gd.lib flann_s-gd.lib flann_cpp-gd.lib flann_cpp_s-gd.lib qhull_d.lib qhull_p_d.lib qhull_r_d.lib qhullcpp_d.lib qhullstatic_d.lib qhullstatic_r_d.lib vtkalglib-8.0-gd.lib vtkChartsCore-8.0-gd.lib vtkCommonColor-8.0-gd.lib vtkCommonComputationalGeometry-8.0-gd.lib vtkCommonCore-8.0-gd.lib vtkCommonDataModel-8.0-gd.lib vtkCommonExecutionModel-8.0-gd.lib vtkCommonMath-8.0-gd.lib vtkCommonMisc-8.0-gd.lib vtkCommonSystem-8.0-gd.lib vtkCommonTransforms-8.0-gd.lib vtkDICOMParser-8.0-gd.lib vtkDomainsChemistry-8.0-gd.lib vtkexoIIc-8.0-gd.lib vtkexpat-8.0-gd.lib vtkFiltersAMR-8.0-gd.lib vtkFiltersCore-8.0-gd.lib vtkFiltersExtraction-8.0-gd.lib vtkFiltersFlowPaths-8.0-gd.lib vtkFiltersGeneral-8.0-gd.lib vtkFiltersGeneric-8.0-gd.lib vtkFiltersGeometry-8.0-gd.lib vtkFiltersHybrid-8.0-gd.lib vtkFiltersHyperTree-8.0-gd.lib vtkFiltersImaging-8.0-gd.lib vtkFiltersModeling-8.0-gd.lib vtkFiltersParallel-8.0-gd.lib vtkFiltersParallelImaging-8.0-gd.lib vtkFiltersPoints-8.0-gd.lib vtkFiltersProgrammable-8.0-gd.lib vtkFiltersSelection-8.0-gd.lib vtkFiltersSMP-8.0-gd.lib vtkFiltersSources-8.0-gd.lib vtkFiltersStatistics-8.0-gd.lib vtkFiltersTexture-8.0-gd.lib vtkFiltersTopology-8.0-gd.lib vtkFiltersVerdict-8.0-gd.lib vtkfreetype-8.0-gd.lib vtkGeovisCore-8.0-gd.lib vtkgl2ps-8.0-gd.lib vtkhdf5-8.0-gd.lib vtkhdf5_hl-8.0-gd.lib vtkImagingColor-8.0-gd.lib vtkImagingCore-8.0-gd.lib vtkImagingFourier-8.0-gd.lib vtkImagingGeneral-8.0-gd.lib vtkImagingHybrid-8.0-gd.lib vtkImagingMath-8.0-gd.lib vtkImagingMorphological-8.0-gd.lib vtkImagingSources-8.0-gd.lib vtkImagingStatistics-8.0-gd.lib vtkImagingStencil-8.0-gd.lib vtkInfovisCore-8.0-gd.lib vtkInfovisLayout-8.0-gd.lib vtkInteractionImage-8.0-gd.lib vtkInteractionStyle-8.0-gd.lib vtkInteractionWidgets-8.0-gd.lib vtkIOAMR-8.0-gd.lib vtkIOCore-8.0-gd.lib vtkIOEnSight-8.0-gd.lib vtkIOExodus-8.0-gd.lib vtkIOExport-8.0-gd.lib vtkIOExportOpenGL-8.0-gd.lib vtkIOGeometry-8.0-gd.lib vtkIOImage-8.0-gd.lib vtkIOImport-8.0-gd.lib vtkIOInfovis-8.0-gd.lib vtkIOLegacy-8.0-gd.lib vtkIOLSDyna-8.0-gd.lib vtkIOMINC-8.0-gd.lib vtkIOMovie-8.0-gd.lib vtkIONetCDF-8.0-gd.lib vtkIOParallel-8.0-gd.lib vtkIOParallelXML-8.0-gd.lib vtkIOPLY-8.0-gd.lib vtkIOSQL-8.0-gd.lib vtkIOTecplotTable-8.0-gd.lib vtkIOVideo-8.0-gd.lib vtkIOXML-8.0-gd.lib vtkIOXMLParser-8.0-gd.lib vtkjpeg-8.0-gd.lib vtkjsoncpp-8.0-gd.lib vtklibharu-8.0-gd.lib vtklibxml2-8.0-gd.lib vtklz4-8.0-gd.lib vtkmetaio-8.0-gd.lib vtknetcdf_c++-gd.lib vtkNetCDF-8.0-gd.lib vtkoggtheora-8.0-gd.lib vtkParallelCore-8.0-gd.lib vtkpng-8.0-gd.lib vtkproj4-8.0-gd.lib vtkRenderingAnnotation-8.0-gd.lib vtkRenderingContext2D-8.0-gd.lib vtkRenderingContextOpenGL-8.0-gd.lib vtkRenderingCore-8.0-gd.lib vtkRenderingFreeType-8.0-gd.lib vtkRenderingGL2PS-8.0-gd.lib vtkRenderingImage-8.0-gd.lib vtkRenderingLabel-8.0-gd.lib vtkRenderingLIC-8.0-gd.lib vtkRenderingLOD-8.0-gd.lib vtkRenderingOpenGL-8.0-gd.lib vtkRenderingVolume-8.0-gd.lib vtkRenderingVolumeOpenGL-8.0-gd.lib vtksqlite-8.0-gd.lib vtksys-8.0-gd.lib vtktiff-8.0-gd.lib vtkverdict-8.0-gd.lib vtkViewsContext2D-8.0-gd.lib vtkViewsCore-8.0-gd.lib vtkViewsInfovis-8.0-gd.lib vtkzlib-8.0-gd.lib OpenNI2.lib
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在Release模式
pcl_common_release.lib pcl_features_release.lib pcl_filters_release.lib pcl_io_ply_release.lib pcl_io_release.lib pcl_kdtree_release.lib pcl_keypoints_release.lib pcl_ml_release.lib pcl_octree_release.lib pcl_outofcore_release.lib pcl_people_release.lib pcl_recognition_release.lib pcl_registration_release.lib pcl_sample_consensus_release.lib pcl_search_release.lib pcl_segmentation_release.lib pcl_stereo_release.lib pcl_surface_release.lib pcl_tracking_release.lib pcl_visualization_release.lib libboost_atomic-vc140-mt-1_64.lib libboost_chrono-vc140-mt-1_64.lib libboost_container-vc140-mt-1_64.lib libboost_context-vc140-mt-1_64.lib libboost_coroutine-vc140-mt-1_64.lib libboost_date_time-vc140-mt-1_64.lib libboost_exception-vc140-mt-1_64.lib libboost_filesystem-vc140-mt-1_64.lib libboost_graph-vc140-mt-1_64.lib libboost_iostreams-vc140-mt-1_64.lib libboost_locale-vc140-mt-1_64.lib libboost_log-vc140-mt-1_64.lib libboost_log_setup-vc140-mt-1_64.lib libboost_math_c99-vc140-mt-1_64.lib libboost_math_c99f-vc140-mt-1_64.lib libboost_math_c99l-vc140-mt-1_64.lib libboost_math_tr1-vc140-mt-1_64.lib libboost_math_tr1f-vc140-mt-1_64.lib libboost_math_tr1l-vc140-mt-1_64.lib libboost_mpi-vc140-mt-1_64.lib libboost_prg_exec_monitor-vc140-mt-1_64.lib libboost_program_options-vc140-mt-1_64.lib libboost_random-vc140-mt-1_64.lib libboost_regex-vc140-mt-1_64.lib libboost_serialization-vc140-mt-1_64.lib libboost_signals-vc140-mt-1_64.lib libboost_system-vc140-mt-1_64.lib libboost_test_exec_monitor-vc140-mt-1_64.lib libboost_thread-vc140-mt-1_64.lib libboost_timer-vc140-mt-1_64.lib libboost_unit_test_framework-vc140-mt-1_64.lib libboost_wave-vc140-mt-1_64.lib libboost_wserialization-vc140-mt-1_64.lib flann.lib flann_cpp.lib flann_cpp_s.lib flann_s.lib qhull.lib qhull_p.lib qhull_r.lib qhullcpp.lib qhullstatic.lib qhullstatic_r.lib vtkalglib-8.0.lib vtkChartsCore-8.0.lib vtkCommonColor-8.0.lib vtkCommonComputationalGeometry-8.0.lib vtkCommonCore-8.0.lib vtkCommonDataModel-8.0.lib vtkCommonExecutionModel-8.0.lib vtkCommonMath-8.0.lib vtkCommonMisc-8.0.lib vtkCommonSystem-8.0.lib vtkCommonTransforms-8.0.lib vtkDICOMParser-8.0.lib vtkDomainsChemistry-8.0.lib vtkexoIIc-8.0.lib vtkexpat-8.0.lib vtkFiltersAMR-8.0.lib vtkFiltersCore-8.0.lib vtkFiltersExtraction-8.0.lib vtkFiltersFlowPaths-8.0.lib vtkFiltersGeneral-8.0.lib vtkFiltersGeneric-8.0.lib vtkFiltersGeometry-8.0.lib vtkFiltersHybrid-8.0.lib vtkFiltersHyperTree-8.0.lib vtkFiltersImaging-8.0.lib vtkFiltersModeling-8.0.lib vtkFiltersParallel-8.0.lib vtkFiltersParallelImaging-8.0.lib vtkFiltersPoints-8.0.lib vtkFiltersProgrammable-8.0.lib vtkFiltersSelection-8.0.lib vtkFiltersSMP-8.0.lib vtkFiltersSources-8.0.lib vtkFiltersStatistics-8.0.lib vtkFiltersTexture-8.0.lib vtkFiltersTopology-8.0.lib vtkFiltersVerdict-8.0.lib vtkfreetype-8.0.lib vtkGeovisCore-8.0.lib vtkgl2ps-8.0.lib vtkhdf5-8.0.lib vtkhdf5_hl-8.0.lib vtkImagingColor-8.0.lib vtkImagingCore-8.0.lib vtkImagingFourier-8.0.lib vtkImagingGeneral-8.0.lib vtkImagingHybrid-8.0.lib vtkImagingMath-8.0.lib vtkImagingMorphological-8.0.lib vtkImagingSources-8.0.lib vtkImagingStatistics-8.0.lib vtkImagingStencil-8.0.lib vtkInfovisCore-8.0.lib vtkInfovisLayout-8.0.lib vtkInteractionImage-8.0.lib vtkInteractionStyle-8.0.lib vtkInteractionWidgets-8.0.lib vtkIOAMR-8.0.lib vtkIOCore-8.0.lib vtkIOEnSight-8.0.lib vtkIOExodus-8.0.lib vtkIOExport-8.0.lib vtkIOExportOpenGL-8.0.lib vtkIOGeometry-8.0.lib vtkIOImage-8.0.lib vtkIOImport-8.0.lib vtkIOInfovis-8.0.lib vtkIOLegacy-8.0.lib vtkIOLSDyna-8.0.lib vtkIOMINC-8.0.lib vtkIOMovie-8.0.lib vtkIONetCDF-8.0.lib vtkIOParallel-8.0.lib vtkIOParallelXML-8.0.lib vtkIOPLY-8.0.lib vtkIOSQL-8.0.lib vtkIOTecplotTable-8.0.lib vtkIOVideo-8.0.lib vtkIOXML-8.0.lib vtkIOXMLParser-8.0.lib vtkjpeg-8.0.lib vtkjsoncpp-8.0.lib vtklibharu-8.0.lib vtklibxml2-8.0.lib vtklz4-8.0.lib vtkmetaio-8.0.lib vtknetcdf_c++.lib vtkNetCDF-8.0.lib vtkoggtheora-8.0.lib vtkParallelCore-8.0.lib vtkpng-8.0.lib vtkproj4-8.0.lib vtkRenderingAnnotation-8.0.lib vtkRenderingContext2D-8.0.lib vtkRenderingContextOpenGL-8.0.lib vtkRenderingCore-8.0.lib vtkRenderingFreeType-8.0.lib vtkRenderingGL2PS-8.0.lib vtkRenderingImage-8.0.lib vtkRenderingLabel-8.0.lib vtkRenderingLIC-8.0.lib vtkRenderingLOD-8.0.lib vtkRenderingOpenGL-8.0.lib vtkRenderingVolume-8.0.lib vtkRenderingVolumeOpenGL-8.0.lib vtksqlite-8.0.lib vtksys-8.0.lib vtktiff-8.0.lib vtkverdict-8.0.lib vtkViewsContext2D-8.0.lib vtkViewsCore-8.0.lib vtkViewsInfovis-8.0.lib vtkzlib-8.0.lib OpenNI2.lib
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说明：
debug的比release的文件名多 -gd，_d是不同库中debug的命名规则
其中文件名来自 PCL 1.8.1/lib，PCL 1.8.1/3rdParty/Boost/lib，PCL 1.8.1/3rdParty/VTK/lib，PCL 1.8.1/3rdParty/FLANN/lib，PCL 1.8.1/3rdParty/OpenNI2/Lib，PCL 1.8.1/3rdParty/Qhull/lib
（3）测试
使用点云生成点，并输出
#include<iostream> #include<pcl/io/pcd_io.h> #include<pcl/point_types.h> int main(int argc, char** argv) { pcl::PointCloud<pcl::PointXYZ>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZ>); //Fill in the cloud data cloud->width = 5; cloud->height = 1; cloud->points.resize(cloud->width*cloud->height); for (size_t i = 0; i < cloud->points.size(); ++i) { cloud->points[i].x = 1024 * rand() / (RAND_MAX + 1.0f); cloud->points[i].y = 1024 * rand() / (RAND_MAX + 1.0f); cloud->points[i].z = 1024 * rand() / (RAND_MAX + 1.0f); } std::cout << "Cloud before projection:" << std::endl; for (size_t i = 0; i < cloud->points.size(); ++i) { std::cout << " " << cloud->points[i].x << " " << cloud->points[i].y << " " << cloud->points[i].z << " " << std::endl; } system("pause"); return 0; }
过滤器
#include<iostream> #include<pcl/io/pcd_io.h> #include<pcl/point_types.h> #include<pcl/ModelCoefficients.h> #include<pcl/filters/project_inliers.h> int main(int argc, char** argv) { pcl::PointCloud<pcl::PointXYZ>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZ>); pcl::PointCloud<pcl::PointXYZ>::Ptr cloud_projected(new pcl::PointCloud<pcl::PointXYZ>); //Fill in the cloud data cloud->width = 5; cloud->height = 1; cloud->points.resize(cloud->width*cloud->height); for (size_t i = 0; i < cloud->points.size(); ++i) { cloud->points[i].x = 1024 * rand() / (RAND_MAX + 1.0f); cloud->points[i].y = 1024 * rand() / (RAND_MAX + 1.0f); cloud->points[i].z = 1024 * rand() / (RAND_MAX + 1.0f); } std::cerr << "Cloud before projection:" << std::endl; for (size_t i = 0; i < cloud->points.size(); ++i) { std::cerr << " " << cloud->points[i].x << " " << cloud->points[i].y << " " << cloud->points[i].z << " " << std::endl; } // Create a set of planar coefficients with X=Y=0,Z=1 pcl::ModelCoefficients::Ptr coefficients(new pcl::ModelCoefficients()); coefficients->values.resize(4); coefficients->values[0] = coefficients->values[1] = 0; coefficients->values[2] = 1.0; coefficients->values[3] = 0; // Create the filtering object pcl::ProjectInliers<pcl::PointXYZ>proj; proj.setModelType(pcl::SACMODEL_PLANE); proj.setInputCloud(cloud); proj.setModelCoefficients(coefficients); proj.filter(*cloud_projected); std::cerr << "Cloud after projection: " << std::endl; for (size_t i = 0; i < cloud_projected->points.size(); ++i) { std::cerr << " " << cloud_projected->points[i].x << " " << cloud_projected->points[i].y << " " << cloud_projected->points[i].z << " " << std::endl; } system("pause"); return 0; }
优化将点展示出来
#include<iostream> #include<pcl/point_cloud.h> #include<pcl/point_types.h> #include <pcl/visualization/pcl_visualizer.h> int main() { pcl::PointCloud<pcl::PointXYZ>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZ>); //设置点云大小 cloud->points.resize(500); //填充点云数据 for (size_t i = 0; i < cloud->points.size(); ++i) { cloud->points[i].x = 1024 * rand() / (RAND_MAX + 1.0f); cloud->points[i].y = 1024 * rand() / (RAND_MAX + 1.0f); cloud->points[i].z = 1024 * rand() / (RAND_MAX + 1.0f); } //声明视窗 boost::shared_ptr<pcl::visualization::PCLVisualizer> viewer(new pcl::visualization::PCLVisualizer("3D Viewer")); //设置背景色 viewer->setBackgroundColor(1.0f, 0.5f, 1.0f); //预处理点云颜色 pcl::visualization::PointCloudColorHandlerCustom<pcl::PointXYZ> magenta(cloud, 255, 255, 255); //把点云加载到视窗 viewer->addPointCloud(cloud, magenta, "cloud"); //设置点云大小 viewer->setPointCloudRenderingProperties(pcl::visualization::PCL_VISUALIZER_POINT_SIZE, 2, "cloud"); //显示 viewer->spin(); }
注：
如果出现以下错误
（1）LNK1112 模块计算机类型“x64”与目标计算机类型“X86”冲突解决方案
生成—配置管理器
补充：
需要重新配置，即2（2）部分的操作
（2）C1010 在查找预编译头时遇到意外的文件结尾
（3）C4996 ‘pcl::SAC_SAMPLE_SIZE’: This map is deprecated and is kept only to prevent breaking existing user code.
打开项目属性页>C/C++>常规>SDL检查(设置为否)
重新编译，原先的错误信息变成了警告。
通过pcl的学习，教训也是很大的：
不要偷懒，不要整个的复制代码，要认真读，认真看，不要跳跃，一定要沉下心来，沉下心来，要认真
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/20344.html