CODEWITHSUNDEEP
c++qtpoint-cloud-libraryqvtkwidget
MrJonas
MrJonas

Reputation: 197

Cannot remove a Point Cloud from pclvisualizer in Windows, although it works in Linux

I am working with QT and have a QVTKWidget (pclvisualizer) viewer to render and show the point clouds in my program. I add a cloud with the ID name to my viewer which works well in Linux and Windows. But when I try to remove the point cloud from the viewer, the cloud is only removed in Linux - in Windows nothing happens and my Error message is displayed.

viewer->addPointCloud( myCloud, name ); // this works


if (viewer->removePointCloud(name)) { // this works only in linux
    std::cout << "SUCCESS: pointcloud was removed from the viewer! ID: " << name << std::endl;
}
else {
    std::cout << "ERROR: cannot remove cloud from the viewer! ID: " << name << std::endl;
}

Linux compiler is g++ 5.4.0. Windows version is compiled using Visual Studio 2015.

I have no idea what to do to fix this error. Any ideas what to do/what the problem might be?

Upvotes: 3

Views: 846

Answers (1)

Arnas Ivanavičius
Arnas Ivanavičius

Reputation: 979

You might have the revision where this issue has not been fixed on Windows. I would suggest that you use the same version of PCL on both OS.

Upvotes: 1

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