PCL 1.13 点云加载与可视化

lxcxuebao

已于 2024-12-17 15:21:58 修改

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分类专栏： PCL 文章标签：学习算法

于 2024-12-17 15:20:10 首次发布

本文链接：https://blog.youkuaiyun.com/lxcxuebao/article/details/144536425

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点云加载与显示

#include <iostream>
#include <string>
#include <pcl/common/io.h>	
#include <pcl/io/pcd_io.h>	
#include <pcl/point_types.h>
#include <pcl/common/time.h>
#include <pcl/visualization/cloud_viewer.h>

using namespace std;
typedef pcl::PointXYZ PointT;
typedef pcl::PointCloud<PointT> PointCloud;

int usr_data = 0;
const string pcdfp1 = "shoe_after_transform.pcd";
pcl::PointCloud<PointT>::Ptr cloud(new pcl::PointCloud<PointT>);

int DispCloud(pcl::PointCloud<PointT>::Ptr& p_cloud);

int main() {
	// Timer start
	pcl::StopWatch _timer;

	// Load cloud data
	_timer.reset();
	//reader.read (pcdfp1, *cloud);
	pcl::io::loadPCDFile(pcdfp1, *cloud);
	std::cerr << "PointCloud loaded from file have: " << cloud->points.size() << " data points." << std::endl;
	std::cout << "载入点云运行时间：" << _timer.getTime() << "ms" << std::endl;
	DispCloud(cloud);
}

void viewerOneOff(pcl::visualization::PCLVisualizer& viewer)
{
	viewer.setBackgroundColor(0.0, 0.0, 0.0);
}

void viewerPsycho(pcl::visualization::PCLVisualizer& viewer)
{
	static unsigned count = 0;
	std::stringstream ss;
	ss << "Once per viewer loop: " << count++;
	viewer.removeShape("text", 0);
	viewer.addText(ss.str(), 200, 300, "text", 0);

	//FIXME: possible race condition here:
	usr_data++;
}

int DispCloud(pcl::PointCloud<PointT>::Ptr& p_cloud)
{
	pcl::visualization::CloudViewer viewer("Cloud Viewer");

	//blocks until the cloud is actually rendered //showCloud函数是同步的，在此处等待直到渲染显示为止
	viewer.showCloud(p_cloud);

	//use the following functions to get access to the underlying more advanced/powerful
	//PCLVisualizer

	//This will only get called once //该注册函数在可视化时只调用一次
	viewer.runOnVisualizationThreadOnce(viewerOneOff);

	//This will get called once per visualization iteration //该注册函数在渲染输出时每次都调用
	viewer.runOnVisualizationThread(viewerPsycho);
	while (!viewer.wasStopped())
	{
		//you can also do cool processing here 
		//在此处可以添加其他处理
		//FIXME: Note that this is running in a separate thread from viewerPsycho
		//and you should guard against race conditions yourself...
		usr_data++;
	}

	return 0;
}

PS: 属性配置附加依赖项

Debug版:

pcl_commond.lib
pcl_featuresd.lib
pcl_filtersd.lib
pcl_iod.lib
pcl_io_plyd.lib
pcl_kdtreed.lib
pcl_keypointsd.lib
pcl_mld.lib
pcl_octreed.lib
pcl_outofcored.lib
pcl_peopled.lib
pcl_recognitiond.lib
pcl_registrationd.lib
pcl_sample_consensusd.lib
pcl_searchd.lib
pcl_segmentationd.lib
pcl_stereod.lib
pcl_surfaced.lib
pcl_trackingd.lib
pcl_visualizationd.lib
libboost_atomic-vc143-mt-gd-x64-1_80.lib
libboost_bzip2-vc143-mt-gd-x64-1_80.lib
libboost_chrono-vc143-mt-gd-x64-1_80.lib
libboost_container-vc143-mt-gd-x64-1_80.lib
libboost_context-vc143-mt-gd-x64-1_80.lib
libboost_contract-vc143-mt-gd-x64-1_80.lib
libboost_coroutine-vc143-mt-gd-x64-1_80.lib
libboost_date_time-vc143-mt-gd-x64-1_80.lib
libboost_exception-vc143-mt-gd-x64-1_80.lib
libboost_fiber-vc143-mt-gd-x64-1_80.lib
libboost_filesystem-vc143-mt-gd-x64-1_80.lib
libboost_graph-vc143-mt-gd-x64-1_80.lib
libboost_graph_parallel-vc143-mt-gd-x64-1_80.lib
libboost_iostreams-vc143-mt-gd-x64-1_80.lib
libboost_json-vc143-mt-gd-x64-1_80.lib
libboost_locale-vc143-mt-gd-x64-1_80.lib
libboost_log-vc143-mt-gd-x64-1_80.lib
libboost_log_setup-vc143-mt-gd-x64-1_80.lib
libboost_math_c99-vc143-mt-gd-x64-1_80.lib
libboost_math_c99f-vc143-mt-gd-x64-1_80.lib
libboost_math_c99l-vc143-mt-gd-x64-1_80.lib
libboost_math_tr1-vc143-mt-gd-x64-1_80.lib
libboost_math_tr1f-vc143-mt-gd-x64-1_80.lib
libboost_math_tr1l-vc143-mt-gd-x64-1_80.lib
libboost_mpi-vc143-mt-gd-x64-1_80.lib
libboost_nowide-vc143-mt-gd-x64-1_80.lib
libboost_numpy310-vc143-mt-gd-x64-1_80.lib
libboost_prg_exec_monitor-vc143-mt-gd-x64-1_80.lib
libboost_program_options-vc143-mt-gd-x64-1_80.lib
libboost_python310-vc143-mt-gd-x64-1_80.lib
libboost_random-vc143-mt-gd-x64-1_80.lib
libboost_regex-vc143-mt-gd-x64-1_80.lib
libboost_serialization-vc143-mt-gd-x64-1_80.lib
libboost_stacktrace_noop-vc143-mt-gd-x64-1_80.lib
libboost_stacktrace_windbg-vc143-mt-gd-x64-1_80.lib
libboost_stacktrace_windbg_cached-vc143-mt-gd-x64-1_80.lib
libboost_system-vc143-mt-gd-x64-1_80.lib
libboost_test_exec_monitor-vc143-mt-gd-x64-1_80.lib
libboost_thread-vc143-mt-gd-x64-1_80.lib
libboost_timer-vc143-mt-gd-x64-1_80.lib
libboost_type_erasure-vc143-mt-gd-x64-1_80.lib
libboost_unit_test_framework-vc143-mt-gd-x64-1_80.lib
libboost_wave-vc143-mt-gd-x64-1_80.lib
libboost_wserialization-vc143-mt-gd-x64-1_80.lib
libboost_zlib-vc143-mt-gd-x64-1_80.lib
vtkcgns-9.2-gd.lib
vtkChartsCore-9.2-gd.lib
vtkCommonColor-9.2-gd.lib
vtkCommonComputationalGeometry-9.2-gd.lib
vtkCommonCore-9.2-gd.lib
vtkCommonDataModel-9.2-gd.lib
vtkCommonExecutionModel-9.2-gd.lib
vtkCommonMath-9.2-gd.lib
vtkCommonMisc-9.2-gd.lib
vtkCommonSystem-9.2-gd.lib
vtkCommonTransforms-9.2-gd.lib
vtkDICOMParser-9.2-gd.lib
vtkDomainsChemistry-9.2-gd.lib
vtkDomainsChemistryOpenGL2-9.2-gd.lib
vtkdoubleconversion-9.2-gd.lib
vtkexodusII-9.2-gd.lib
vtkexpat-9.2-gd.lib
vtkFiltersAMR-9.2-gd.lib
vtkFiltersCore-9.2-gd.lib
vtkFiltersExtraction-9.2-gd.lib
vtkFiltersFlowPaths-9.2-gd.lib
vtkFiltersGeneral-9.2-gd.lib
vtkFiltersGeneric-9.2-gd.lib
vtkFiltersGeometry-9.2-gd.lib
vtkFiltersHybrid-9.2-gd.lib
vtkFiltersHyperTree-9.2-gd.lib
vtkFiltersImaging-9.2-gd.lib
vtkFiltersModeling-9.2-gd.lib
vtkFiltersParallel-9.2-gd.lib
vtkFiltersParallelImaging-9.2-gd.lib
vtkFiltersPoints-9.2-gd.lib
vtkFiltersProgrammable-9.2-gd.lib
vtkFiltersSelection-9.2-gd.lib
vtkFiltersSMP-9.2-gd.lib
vtkFiltersSources-9.2-gd.lib
vtkFiltersStatistics-9.2-gd.lib
vtkFiltersTexture-9.2-gd.lib
vtkFiltersTopology-9.2-gd.lib
vtkFiltersVerdict-9.2-gd.lib
vtkfmt-9.2-gd.lib
vtkfreetype-9.2-gd.lib
vtkGeovisCore-9.2-gd.lib
vtkgl2ps-9.2-gd.lib
vtkglew-9.2-gd.lib
vtkhdf5-9.2-gd.lib
vtkhdf5_hl-9.2-gd.lib
vtkImagingColor-9.2-gd.lib
vtkImagingCore-9.2-gd.lib
vtkImagingFourier-9.2-gd.lib
vtkImagingGeneral-9.2-gd.lib
vtkImagingHybrid-9.2-gd.lib
vtkImagingMath-9.2-gd.lib
vtkImagingMorphological-9.2-gd.lib
vtkImagingSources-9.2-gd.lib
vtkImagingStatistics-9.2-gd.lib
vtkImagingStencil-9.2-gd.lib
vtkInfovisCore-9.2-gd.lib
vtkInfovisLayout-9.2-gd.lib
vtkInteractionImage-9.2-gd.lib
vtkInteractionStyle-9.2-gd.lib
vtkInteractionWidgets-9.2-gd.lib
vtkIOAMR-9.2-gd.lib
vtkIOAsynchronous-9.2-gd.lib
vtkIOCesium3DTiles-9.2-gd.lib
vtkIOCGNSReader-9.2-gd.lib
vtkIOChemistry-9.2-gd.lib
vtkIOCityGML-9.2-gd.lib
vtkIOCONVERGECFD-9.2-gd.lib
vtkIOCore-9.2-gd.lib
vtkIOEnSight-9.2-gd.lib
vtkIOExodus-9.2-gd.lib
vtkIOExport-9.2-gd.lib
vtkIOExportGL2PS-9.2-gd.lib
vtkIOExportPDF-9.2-gd.lib
vtkIOGeometry-9.2-gd.lib
vtkIOHDF-9.2-gd.lib
vtkIOImage-9.2-gd.lib
vtkIOImport-9.2-gd.lib
vtkIOInfovis-9.2-gd.lib
vtkIOIOSS-9.2-gd.lib
vtkIOLegacy-9.2-gd.lib
vtkIOLSDyna-9.2-gd.lib
vtkIOMINC-9.2-gd.lib
vtkIOMotionFX-9.2-gd.lib
vtkIOMovie-9.2-gd.lib
vtkIONetCDF-9.2-gd.lib
vtkIOOggTheora-9.2-gd.lib
vtkIOParallel-9.2-gd.lib
vtkIOParallelXML-9.2-gd.lib
vtkIOPLY-9.2-gd.lib
vtkIOSegY-9.2-gd.lib
vtkIOSQL-9.2-gd.lib
vtkioss-9.2-gd.lib
vtkIOTecplotTable-9.2-gd.lib
vtkIOVeraOut-9.2-gd.lib
vtkIOVideo-9.2-gd.lib
vtkIOXML-9.2-gd.lib
vtkIOXMLParser-9.2-gd.lib
vtkjpeg-9.2-gd.lib
vtkjsoncpp-9.2-gd.lib
vtkkissfft-9.2-gd.lib
vtklibharu-9.2-gd.lib
vtklibproj-9.2-gd.lib
vtklibxml2-9.2-gd.lib
vtkloguru-9.2-gd.lib
vtklz4-9.2-gd.lib
vtklzma-9.2-gd.lib
vtkmetaio-9.2-gd.lib
vtknetcdf-9.2-gd.lib
vtkogg-9.2-gd.lib
vtkParallelCore-9.2-gd.lib
vtkParallelDIY-9.2-gd.lib
vtkpng-9.2-gd.lib
vtkpugixml-9.2-gd.lib
vtkRenderingAnnotation-9.2-gd.lib
vtkRenderingContext2D-9.2-gd.lib
vtkRenderingContextOpenGL2-9.2-gd.lib
vtkRenderingCore-9.2-gd.lib
vtkRenderingFreeType-9.2-gd.lib
vtkRenderingGL2PSOpenGL2-9.2-gd.lib
vtkRenderingHyperTreeGrid-9.2-gd.lib
vtkRenderingImage-9.2-gd.lib
vtkRenderingLabel-9.2-gd.lib
vtkRenderingLICOpenGL2-9.2-gd.lib
vtkRenderingLOD-9.2-gd.lib
vtkRenderingOpenGL2-9.2-gd.lib
vtkRenderingSceneGraph-9.2-gd.lib
vtkRenderingUI-9.2-gd.lib
vtkRenderingVolume-9.2-gd.lib
vtkRenderingVolumeOpenGL2-9.2-gd.lib
vtkRenderingVtkJS-9.2-gd.lib
vtksqlite-9.2-gd.lib
vtksys-9.2-gd.lib
vtkTestingRendering-9.2-gd.lib
vtktheora-9.2-gd.lib
vtktiff-9.2-gd.lib
vtkverdict-9.2-gd.lib
vtkViewsContext2D-9.2-gd.lib
vtkViewsCore-9.2-gd.lib
vtkViewsInfovis-9.2-gd.lib
vtkWrappingTools-9.2-gd.lib
vtkzlib-9.2-gd.lib
flann-gd.lib
flann_cpp-gd.lib
flann_cpp_s-gd.lib
flann_s-gd.lib
qhullcpp_d.lib
qhullstatic_d.lib
qhullstatic_rd.lib
qhull_rd.lib
OpenNI2.lib

Release版:

pcl_common.lib
pcl_features.lib
pcl_filters.lib
pcl_io.lib
pcl_io_ply.lib
pcl_kdtree.lib
pcl_keypoints.lib
pcl_ml.lib
pcl_octree.lib
pcl_outofcore.lib
pcl_people.lib
pcl_recognition.lib
pcl_registration.lib
pcl_sample_consensus.lib
pcl_search.lib
pcl_segmentation.lib
pcl_stereo.lib
pcl_surface.lib
pcl_tracking.lib
pcl_visualization.lib
libboost_atomic-vc143-mt-x64-1_80.lib
libboost_bzip2-vc143-mt-x64-1_80.lib
libboost_chrono-vc143-mt-x64-1_80.lib
libboost_container-vc143-mt-x64-1_80.lib
libboost_context-vc143-mt-x64-1_80.lib
libboost_contract-vc143-mt-x64-1_80.lib
libboost_coroutine-vc143-mt-x64-1_80.lib
libboost_date_time-vc143-mt-x64-1_80.lib
libboost_exception-vc143-mt-x64-1_80.lib
libboost_fiber-vc143-mt-x64-1_80.lib
libboost_filesystem-vc143-mt-x64-1_80.lib
libboost_graph-vc143-mt-x64-1_80.lib
libboost_graph_parallel-vc143-mt-x64-1_80.lib
libboost_iostreams-vc143-mt-x64-1_80.lib
libboost_json-vc143-mt-x64-1_80.lib
libboost_locale-vc143-mt-x64-1_80.lib
libboost_log-vc143-mt-x64-1_80.lib
libboost_log_setup-vc143-mt-x64-1_80.lib
libboost_math_c99-vc143-mt-x64-1_80.lib
libboost_math_c99f-vc143-mt-x64-1_80.lib
libboost_math_c99l-vc143-mt-x64-1_80.lib
libboost_math_tr1-vc143-mt-x64-1_80.lib
libboost_math_tr1f-vc143-mt-x64-1_80.lib
libboost_math_tr1l-vc143-mt-x64-1_80.lib
libboost_mpi-vc143-mt-x64-1_80.lib
libboost_nowide-vc143-mt-x64-1_80.lib
libboost_numpy310-vc143-mt-x64-1_80.lib
libboost_prg_exec_monitor-vc143-mt-x64-1_80.lib
libboost_program_options-vc143-mt-x64-1_80.lib
libboost_python310-vc143-mt-x64-1_80.lib
libboost_random-vc143-mt-x64-1_80.lib
libboost_regex-vc143-mt-x64-1_80.lib
libboost_serialization-vc143-mt-x64-1_80.lib
libboost_stacktrace_noop-vc143-mt-x64-1_80.lib
libboost_stacktrace_windbg-vc143-mt-x64-1_80.lib
libboost_stacktrace_windbg_cached-vc143-mt-x64-1_80.lib
libboost_system-vc143-mt-x64-1_80.lib
libboost_test_exec_monitor-vc143-mt-x64-1_80.lib
libboost_thread-vc143-mt-x64-1_80.lib
libboost_timer-vc143-mt-x64-1_80.lib
libboost_type_erasure-vc143-mt-x64-1_80.lib
libboost_unit_test_framework-vc143-mt-x64-1_80.lib
libboost_wave-vc143-mt-x64-1_80.lib
libboost_wserialization-vc143-mt-x64-1_80.lib
libboost_zlib-vc143-mt-x64-1_80.lib
vtkcgns-9.2.lib
vtkChartsCore-9.2.lib
vtkCommonColor-9.2.lib
vtkCommonComputationalGeometry-9.2.lib
vtkCommonCore-9.2.lib
vtkCommonDataModel-9.2.lib
vtkCommonExecutionModel-9.2.lib
vtkCommonMath-9.2.lib
vtkCommonMisc-9.2.lib
vtkCommonSystem-9.2.lib
vtkCommonTransforms-9.2.lib
vtkDICOMParser-9.2.lib
vtkDomainsChemistry-9.2.lib
vtkDomainsChemistryOpenGL2-9.2.lib
vtkdoubleconversion-9.2.lib
vtkexodusII-9.2.lib
vtkexpat-9.2.lib
vtkFiltersAMR-9.2.lib
vtkFiltersCore-9.2.lib
vtkFiltersExtraction-9.2.lib
vtkFiltersFlowPaths-9.2.lib
vtkFiltersGeneral-9.2.lib
vtkFiltersGeneric-9.2.lib
vtkFiltersGeometry-9.2.lib
vtkFiltersHybrid-9.2.lib
vtkFiltersHyperTree-9.2.lib
vtkFiltersImaging-9.2.lib
vtkFiltersModeling-9.2.lib
vtkFiltersParallel-9.2.lib
vtkFiltersParallelImaging-9.2.lib
vtkFiltersPoints-9.2.lib
vtkFiltersProgrammable-9.2.lib
vtkFiltersSelection-9.2.lib
vtkFiltersSMP-9.2.lib
vtkFiltersSources-9.2.lib
vtkFiltersStatistics-9.2.lib
vtkFiltersTexture-9.2.lib
vtkFiltersTopology-9.2.lib
vtkFiltersVerdict-9.2.lib
vtkfmt-9.2.lib
vtkfreetype-9.2.lib
vtkGeovisCore-9.2.lib
vtkgl2ps-9.2.lib
vtkglew-9.2.lib
vtkhdf5-9.2.lib
vtkhdf5_hl-9.2.lib
vtkImagingColor-9.2.lib
vtkImagingCore-9.2.lib
vtkImagingFourier-9.2.lib
vtkImagingGeneral-9.2.lib
vtkImagingHybrid-9.2.lib
vtkImagingMath-9.2.lib
vtkImagingMorphological-9.2.lib
vtkImagingSources-9.2.lib
vtkImagingStatistics-9.2.lib
vtkImagingStencil-9.2.lib
vtkInfovisCore-9.2.lib
vtkInfovisLayout-9.2.lib
vtkInteractionImage-9.2.lib
vtkInteractionStyle-9.2.lib
vtkInteractionWidgets-9.2.lib
vtkIOAMR-9.2.lib
vtkIOAsynchronous-9.2.lib
vtkIOCesium3DTiles-9.2.lib
vtkIOCGNSReader-9.2.lib
vtkIOChemistry-9.2.lib
vtkIOCityGML-9.2.lib
vtkIOCONVERGECFD-9.2.lib
vtkIOCore-9.2.lib
vtkIOEnSight-9.2.lib
vtkIOExodus-9.2.lib
vtkIOExport-9.2.lib
vtkIOExportGL2PS-9.2.lib
vtkIOExportPDF-9.2.lib
vtkIOGeometry-9.2.lib
vtkIOHDF-9.2.lib
vtkIOImage-9.2.lib
vtkIOImport-9.2.lib
vtkIOInfovis-9.2.lib
vtkIOIOSS-9.2.lib
vtkIOLegacy-9.2.lib
vtkIOLSDyna-9.2.lib
vtkIOMINC-9.2.lib
vtkIOMotionFX-9.2.lib
vtkIOMovie-9.2.lib
vtkIONetCDF-9.2.lib
vtkIOOggTheora-9.2.lib
vtkIOParallel-9.2.lib
vtkIOParallelXML-9.2.lib
vtkIOPLY-9.2.lib
vtkIOSegY-9.2.lib
vtkIOSQL-9.2.lib
vtkioss-9.2.lib
vtkIOTecplotTable-9.2.lib
vtkIOVeraOut-9.2.lib
vtkIOVideo-9.2.lib
vtkIOXML-9.2.lib
vtkIOXMLParser-9.2.lib
vtkjpeg-9.2.lib
vtkjsoncpp-9.2.lib
vtkkissfft-9.2.lib
vtklibharu-9.2.lib
vtklibproj-9.2.lib
vtklibxml2-9.2.lib
vtkloguru-9.2.lib
vtklz4-9.2.lib
vtklzma-9.2.lib
vtkmetaio-9.2.lib
vtknetcdf-9.2.lib
vtkogg-9.2.lib
vtkParallelCore-9.2.lib
vtkParallelDIY-9.2.lib
vtkpng-9.2.lib
vtkpugixml-9.2.lib
vtkRenderingAnnotation-9.2.lib
vtkRenderingContext2D-9.2.lib
vtkRenderingContextOpenGL2-9.2.lib
vtkRenderingCore-9.2.lib
vtkRenderingFreeType-9.2.lib
vtkRenderingGL2PSOpenGL2-9.2.lib
vtkRenderingHyperTreeGrid-9.2.lib
vtkRenderingImage-9.2.lib
vtkRenderingLabel-9.2.lib
vtkRenderingLICOpenGL2-9.2.lib
vtkRenderingLOD-9.2.lib
vtkRenderingOpenGL2-9.2.lib
vtkRenderingSceneGraph-9.2.lib
vtkRenderingUI-9.2.lib
vtkRenderingVolume-9.2.lib
vtkRenderingVolumeOpenGL2-9.2.lib
vtkRenderingVtkJS-9.2.lib
vtksqlite-9.2.lib
vtksys-9.2.lib
vtkTestingRendering-9.2.lib
vtktheora-9.2.lib
vtktiff-9.2.lib
vtkverdict-9.2.lib
vtkViewsContext2D-9.2.lib
vtkViewsCore-9.2.lib
vtkViewsInfovis-9.2.lib
vtkWrappingTools-9.2.lib
vtkzlib-9.2.lib
flann.lib
flann_cpp.lib
flann_cpp_s.lib
flann_s.lib
qhullcpp.lib
qhullstatic.lib
qhullstatic_r.lib
qhull_r.lib
OpenNI2.lib