PCL 输出点云各点的坐标
时间: 2024-05-18 20:13:50 浏览: 7
在PCL中,可以使用以下代码来输出点云各点的坐标:
```cpp
#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>);
if (pcl::io::loadPCDFile<pcl::PointXYZ>("data//bottle.pcd", *cloud) == -1)
{
PCL_ERROR("Couldn't read file.\n"); return -1;
}
for (const auto& point : cloud->points)
{
std::cout << "x: " << point.x << ", y: " << point.y << ", z: " << point.z << std::endl;
}
return 0;
}
```
这段代码首先加载点云文件,然后使用一个循环遍历每个点,并将它们的坐标输出到控制台。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* *3* [PCL 计算点云坐标最值及其索引](https://blog.csdn.net/qq_36686437/article/details/126078328)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 100%"]
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