Add the ability to save point cloud frames in the .pcd format

Question

Add the ability to save point cloud frames in the .pcd format

Opened this issue 7 years ago · 2 comments

suramyag1 commented 7 years ago

VoxelSDK saves point clouds in a format different to the standard .pcd

Add the ability to save the point cloud frame using the *.pcd format.

Answer 1 · 2019-01-22T01:47:18.000Z

Please share how you did make it. Here still I got the same problem to match the point clouds data format when saving.

Answer 2 · 2019-01-22T12:34:32.000Z

@YonseiLidar This hasn't been done yet. However, I do have a python script to save the point cloud data to the pcd format (note that this is saved as text, so the file size is quite large, even for a single frame). Replace txt with py. You need python 2.7 for this, with numpy and tqdm along with Voxel libraries built for python.

You can do something similar in C++
pointCloudExtract.txt

Hope this helps.

Suramya