# \#match3d

**URL:** https://forum.commonvisionblox.com/tag/match3d/99.md

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## [How to get a Zivid Pointcloud into CVB](https://forum.commonvisionblox.com/t/how-to-get-a-zivid-pointcloud-into-cvb/926)

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**Author:** [@Simon](https://forum.commonvisionblox.com/u/Simon)\
**Replies:** 2\
**Last updated:** [August 3, 2021, 1:16pm UTC](https://forum.commonvisionblox.com/t/how-to-get-a-zivid-pointcloud-into-cvb/926 "2021-08-03T13:16:42Z")

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This topic will show you how to work with a pointcloud acquired by a ZividOne+ sensor in CVB in C#. To do this I created a DLL containing functions to directly convert a Zivid-pointcloud to a CVB-pointcloud. CVBZividLi…

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## [Match3D library function bug : MatchDownsampledPointClouds()](https://forum.commonvisionblox.com/t/match3d-library-function-bug-matchdownsampledpointclouds/513)

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**Author:** [@Z.Fatih](https://forum.commonvisionblox.com/u/Z.Fatih)\
**Replies:** 9\
**Last updated:** [August 10, 2018, 3:45pm UTC](https://forum.commonvisionblox.com/t/match3d-library-function-bug-matchdownsampledpointclouds/513 "2018-08-10T15:45:13Z")

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When using the function MatchDownsampledPointClouds() from the Match 3D library to align two different point clouds, the output data is not complete. The error being shown is that the output Transform Matrix is invalid. …