PCL测试程序(兔子)
程序:#include<iostream>#include<pcl/io/io.h>#include<pcl/io/pcd_io.h>#include<pcl/io/ply_io.h>#include<pcl/visualization/cloud_viewer.h>int user_data;using std::co...
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程序:
#include<iostream>
#include<pcl/io/io.h>
#include<pcl/io/pcd_io.h>
#include<pcl/io/ply_io.h>
#include<pcl/visualization/cloud_viewer.h>
int user_data;
using std::cout;
void viewerOneOff(pcl::visualization::PCLVisualizer& viewer) {
viewer.setBackgroundColor(1.0, 0.5, 1.0); //设置背景颜色
}
int main() {
pcl::PointCloud<pcl::PointXYZ>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZ>);
char strfilepath[256] = "rabbit.pcd";
if (-1 == pcl::io::loadPCDFile(strfilepath, *cloud)) {
cout << "error input!" << endl;
return -1;
}
cout << cloud->points.size() << endl;
pcl::visualization::CloudViewer viewer("Cloud Viewer"); //创建viewer对象
viewer.showCloud(cloud);
viewer.runOnVisualizationThreadOnce(viewerOneOff);
system("pause");
return 0;
}
运行GIF:
PCD文件
链接:https://pan.baidu.com/s/108Wmq4t0Gx9SVLq90Bd1yw
提取码:r8za
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