Cant open .ply just grey screen

[MichalZuraw]

Hello,
I'm trying to open .ply but it's just grey scenn

Point cloud works on Meshlab

[ch-sa]

Hello,

if it is really exactly the same color, you can change the background color here:

https://github.com/ch-sa/labelCloud/blob/master/config.ini#L59

But I assume it's more about the near_plane and far_plane.

Can you provide some example point coordinates?

[MichalZuraw]

I'm also trying with color point cloud.
Successfully loaded point cloud from pointclouds\2022-12-21-23-45-55.ply!
Number of Points: 262144
Number of Colors: 262144
Point Cloud Center: [ 33.03 -214.49 861.39]
Point Cloud Minimums: [-2326. -1893. 0.]
Point Cloud Maximums: [4096. 1284. 7180.]
Initial Translation: [ -33.03 214.49 -1131.39]

Here's points coordinates:
834 -1735 1495
842 -1735 1492
851 -1735 1489
859 -1734 1485
868 -1734 1482
876 -1733 1478

[ch-sa]

Yes, you a point cloud with very large dimensions.

Please try with an increased far_plane in the config.ini. You could also increase the point_size or change the colorless_color.

[MichalZuraw]

thank you