Markus Vieth comments

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                                            Markus Vieth

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[custom] How can I debug crashes in which deallocation of point clouds uses the wrong point type?

Hm, no idea. Do you do anything with `PointXYZL` that could lead to the mixup? Could this be a problem with clang's ASAN or with clang itself? Or the Apple...

[custom] How can I debug crashes in which deallocation of point clouds uses the wrong point type?

Maybe you can try using valgrind instead of compiling with ASAN, to see if you still see `PointXYZL` in the report. Regarding the crash itself: Which flags do you use...

[custom] How can I debug crashes in which deallocation of point clouds uses the wrong point type?

> good idea, although so far I think I've only seen it on macos where valgrind is unavailable. Hm, that's annoying > PCL is compiled from source (partly for this...

[Registration] PCL-NDT codes calculate gauss_c1, c2 may have problem? equation 6.7

@Kin-Zhang Am I mistaken or is this the same question as in issue #5056 ? I believe we did not find a complete answer yet, but you will at least...

GPU kinfu textures no longer supported on CUDA 12.0

@Nilaos If you don't need the kinfu module, simply excluding it from compilation should let the rest of PCL build successfully

LNK2019 unresolved external symbol "declspec(dllimport) public:cdeclQVTOpenGLNativeWidget::QVTKOpenGLNativeWidget(Class QWidget *, class QFlags<enum Qt::WindowsType>)" while using PCL-1.12.1-AllInOne-msvc2019-win64 binaries.

Hi, I'm not so familiar with the all-in-one installer since I don't use Windows, but if the VTK included in the all-in-one installer does not have Qt support, then PCL...

LNK2019 unresolved external symbol "declspec(dllimport) public:cdeclQVTOpenGLNativeWidget::QVTKOpenGLNativeWidget(Class QWidget *, class QFlags<enum Qt::WindowsType>)" while using PCL-1.12.1-AllInOne-msvc2019-win64 binaries.

@Mujadid-Ali Which CMake version are you using? Do you use static or dynamic libraries? What is the exact error message in the io_ply problem?

LNK2019 unresolved external symbol "declspec(dllimport) public:cdeclQVTOpenGLNativeWidget::QVTKOpenGLNativeWidget(Class QWidget *, class QFlags<enum Qt::WindowsType>)" while using PCL-1.12.1-AllInOne-msvc2019-win64 binaries.

> If PCL All-in-one Installer does not support QT by default then it's fine for me, my point was just document this information somewhere it will save a lot of...

LNK2019 unresolved external symbol "declspec(dllimport) public:cdeclQVTOpenGLNativeWidget::QVTKOpenGLNativeWidget(Class QWidget *, class QFlags<enum Qt::WindowsType>)" while using PCL-1.12.1-AllInOne-msvc2019-win64 binaries.

@Mujadid-Ali Would you be interested in writing a tutorial for the All-in-one installer? Here are some more things that should be in such a tutorial: https://github.com/PointCloudLibrary/pcl/issues/4462

Use strongly typed 'enum' instead of 'int' for properties in PCLVisua…

@theoniko Sorry for the late response, this pull request was kind of lost in my notifications list :frowning_face: Changing `enum RenderingProperties` to `enum class RenderingProperties` is problematic if it changes...