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#include <iostream>
#include <pcl/io/pcd_io.h>
#include <pcl/common/common.h>
int
main (int, char**)
{
pcl::PointCloud<pcl::PointXYZ>::Ptr cloud;
cloud = pcl::PointCloud<pcl::PointXYZ>::Ptr (new pcl::PointCloud<pcl::PointXYZ>);
pcl::io::loadPCDFile<pcl::PointXYZ> ("your_pcd_file.pcd", *cloud);
pcl::PointXYZ minPt, maxPt;
pcl::getMinMax3D (*cloud, minPt, maxPt);
std::cout << "Max x: " << maxPt.x << std::endl;
std::cout << "Max y: " << maxPt.y << std::endl;
std::cout << "Max z: " << maxPt.z << std::endl;
std::cout << "Min x: " << minPt.x << std::endl;
std::cout << "Min y: " << minPt.y << std::endl;
std::cout << "Min z: " << minPt.z << std::endl;
return (0);
}
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