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IO PolygonMesh to PLY output cannot support large polygons

2

**Describe the bug** When writing a PolygonMesh with large polygons, PCL doesnt properly encode the size of the vertex lists. Very specifically these lines use `uchar` to store the size...

mauricefallon

PCLVisualizer cannot display TextureMesh

5

 When I use pcl::visualization::PCLVisualizer to addTextureMesh, it will report the error above and only display a PolygonMesh on visualizer as bellow. 

LeeXujie

[CMAKE] FLANN_ROOT is used with cmake versions >=3.27 but CMP0144 is set to old

1

currently, the cmake policy CMP0144 is implicitly set to old, in [this](https://github.com/PointCloudLibrary/pcl/blob/2661588573771c7c32568fa3657c9f5d4f8a3c11/PCLConfig.cmake.in#L16). If I understand things correctly, prior to CMP0144 upper-case `_ROOT` variables have been ignored. Now, using CMP0144 `NEW`,...

wodtko

When: * a method was templated * the full definition was present in the header Except for any range_image files. See #5779 for reference.

larshg

[openNURBS] Update optimizer workaround condition from upstream

2

Backport condition from upstream https://github.com/mcneel/opennurbs/blob/v8.12.24282.07001/opennurbs_lookup.cpp#L742-L743 ### Related * #5463 * #6143

WangWeiLin-MV

[pcl::PCDReader::read] Could not find file .

6

My code is as follows: typedef pcl::PointCloud pointcloud; pointcloud::Ptr source(new pointcloud); pointcloud::Ptr target(new pointcloud); if (pcl::io::loadPCDFile("1.pcd", *source) == -1) { PCL_ERROR("Couldn't read file 1.pcd \n"); return -1; } pcl::io::loadPCDFile("1.pcd", *source);...

BoBoINVICTUS

[compile error] "Cannot build all-in-one installer that includes both debug and release version files using package target"

3

Hello everyone, thank you for your great work! I would like to ask you, how to resolve this error: --- I m trying to create all in one installer from...

DrWisdome

pcl::on_nurbs::FittingSurface::~FittingSurface() crash

3

We are trying to fit the bsp surface on region of mesh body. bellow are the function calls done from PCL and at the end of function it crash in...

sushilk-pcl

[Module IO] savePCDFile() function does not save the PCLheader information of the point cloud

1

savePCDFile() function does not save the PCLHeader information that contains sequence number, timestamp and frame id information. Therefore, this is information is lost when saving and loading the data. We...

Pedrous

PCL cmake fails when cross-compiling for Android

3

When cross-compiling for `arm64-android` (and possibly also for other platforms) the cmake phase fails. The problem is that `pcl_find_sse.cmake` uses `check_cxx_source_runs()` to determine whether `HAVE_MM_MALLOC` and `HAVE_POSIX_MEMALIGN` should be set....

jackjansen