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Voxel Grid with XYZRGBA cloud #1413

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SergioRAgostinho opened this issue Nov 7, 2015 · 0 comments
Closed

Voxel Grid with XYZRGBA cloud #1413

SergioRAgostinho opened this issue Nov 7, 2015 · 0 comments

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@SergioRAgostinho
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Brought the discussion from the mailing list, because I think this a bug.

I just gave it a try at voxel grid filtering using a XYZRGBA cloud, where all my points had alpha set to 1, and I was quite surprised to discover that all the points in the filtered cloud points had alpha set to 0.

Is there any particular reason which makes it impossible for voxel grid filtering to handle alpha values?
@SergioRAgostinho SergioRAgostinho mentioned this issue Nov 8, 2015
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SergioRAgostinho added a commit to SergioRAgostinho/pcl that referenced this issue Nov 8, 2015
@SergioRAgostinho
Fixes PointCloudLibrary#1413
7f0bc33 
Voxel grid now handles alpha values.
SergioRAgostinho added a commit to SergioRAgostinho/pcl that referenced this issue Nov 8, 2015
@SergioRAgostinho
Merge https://github.com/soyersoyer/pcl into voxel_grid_xyzrgba
e9061c8 
Fixes PointCloudLibrary#1413, based on PointCloudLibrary#1170, modified to make use of PointCloudLibrary#586.
@SergioRAgostinho SergioRAgostinho mentioned this issue Nov 8, 2015
Merged
SergioRAgostinho added a commit to SergioRAgostinho/pcl that referenced this issue Nov 12, 2015
@SergioRAgostinho
Fix PointCloudLibrary#1413
46a351e 
Addresses PointCloudLibrary#1413 , based on PointCloudLibrary#1170, modified to make use of PointCloudLibrary#586. Includes extra tests for RGBA and for testing downsamplealldata=false
SergioRAgostinho added a commit to SergioRAgostinho/pcl that referenced this issue Nov 12, 2015
@SergioRAgostinho
Fix PointCloudLibrary#1413
470e176 
Addresses PointCloudLibrary#1413 , based on PointCloudLibrary#1170, modified to make use of PointCloudLibrary#586.
Includes extra tests for RGBA and for testing downsamplealldata=false
jspricke added a commit that referenced this issue Nov 17, 2015
@jspricke
Merge pull request #1415 from SergioRAgostinho/voxel_grid_xyzrgba
88b5b83 
Fix for #1413
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@SergioRAgostinho