Search found 6 matches

by raitisx
Thu Apr 06, 2023 9:54 am
Forum: Questions
Topic: Filter or limit, points by range or distance, from sensor or setup on multiple clouds
Replies: 4
Views: 2221

Re: Filter or limit, points by range or distance, from sensor or setup on multiple clouds

Reviving the subject, as I have exact same problem.
Would it be possible to add to CLI that so -FILTER_SF works with distance from scan center?
by raitisx
Fri Mar 17, 2023 10:16 am
Forum: Questions
Topic: Moving and rotating a point cloud in e57 format
Replies: 16
Views: 12968

Re: Moving and rotating a point cloud in e57 format

Probably I did not express problem correctly before, but rereading now, can't see why. 'Edit > Multiply/Scale' method doesn't work as somehow rotations are always changed. Anyway, solved this yesterday, and here are all steps. Scanned city. Registration in original coordinate system (which has scale...
by raitisx
Tue Mar 07, 2023 2:01 pm
Forum: Questions
Topic: Moving and rotating a point cloud in e57 format
Replies: 16
Views: 12968

Re: Moving and rotating a point cloud in e57 format

Could you tell if this is CC behaviour, (will it be fixed?) or there is something I missed?
by raitisx
Sun Feb 26, 2023 4:39 pm
Forum: Questions
Topic: Moving and rotating a point cloud in e57 format
Replies: 16
Views: 12968

Re: Moving and rotating a point cloud in e57 format

Try to scale 0.9996 via GUI both files, after setting Global shift exactly to each file scan center.

Export to e57.

Load transformed files again in CC - you'll see, that wires in the middle from each scan do not align.


CLI script is separate problem, let's fix it later.
by raitisx
Fri Feb 24, 2023 12:45 pm
Forum: Questions
Topic: Moving and rotating a point cloud in e57 format
Replies: 16
Views: 12968

Re: Moving and rotating a point cloud in e57 format

Latest stable - 2.12.4 The latest alpha has the same problem. here are a couple of scans: https://files.fm/u/qg5ke7f7p should apply a scale of 0.9996 is it possible to automate this operation via CLI? I saw only APPLY_TRANS, but even after extraction of each scan center point, I couldn't manage it t...
by raitisx
Mon Feb 20, 2023 11:01 pm
Forum: Questions
Topic: Moving and rotating a point cloud in e57 format
Replies: 16
Views: 12968

Re: Moving and rotating a point cloud in e57 format

Hello Daniel, Hope it is fine to continue thread, problem is also about e57 geometry. Long story short - I have around a thousand e57 scans of city in 2 versions - registered at scale 1.0 around particular point resulting in accurate, but spatially wrong data; 2nd set are shifted to correct coordina...