Search found 30 matches

by muzo583
Wed Oct 11, 2023 8:52 am
Forum: Questions
Topic: unfold / unroll cylinder and point cloud
Replies: 4
Views: 2896

Re: unfold / unroll cylinder and point cloud

Hi Daniel,
Could you provide a reference for the mathematical background of this application? And if possible, can we save the unroll parameters after processing point cloud and then roll the point cloud back?
Bests.
by muzo583
Wed Jul 24, 2019 10:47 pm
Forum: Questions
Topic: Export Cylinder Parameters
Replies: 2
Views: 1338

Re: Export Cylinder Parameters

This function is also enough for me.
I can handle after it.
Thank you.
by muzo583
Tue Jul 23, 2019 10:19 pm
Forum: Questions
Topic: Export Cylinder Parameters
Replies: 2
Views: 1338

Export Cylinder Parameters

Dear Daniel,

I am fitting cylinders to point clouds. But I wonder, is there a way to export all cylinders parameters to ascii file?

Similar to;

x,y,z, directions(x,y,z), radius.

From gui or command line?

Thanks.

Mustafa
by muzo583
Fri Mar 15, 2019 3:43 pm
Forum: Questions
Topic: Can't export to las
Replies: 8
Views: 4851

Re: Can't export to las

Hi Daniel,

Thank you for responding but it is very strange. Now the file works normally. Is there a possibility like that? if I encounter this error again I can send the file.

Cheers.
by muzo583
Wed Mar 13, 2019 6:13 am
Forum: Questions
Topic: What should be up is down.
Replies: 2
Views: 1382

Re: What should be up is down.

Hi, I think you should write your scripts in the programming language. Reflecting point clouds to the plane as it is known as mirroring. First, define a plane at maximum Z height or higher than maximum height point. Then mirroring your points, it will change the valleys to the mountain and mountains...
by muzo583
Wed Mar 13, 2019 6:07 am
Forum: Questions
Topic: Saving file
Replies: 5
Views: 3989

Re: Saving file

I have a similar error. Did you get to fix it?
by muzo583
Wed Mar 13, 2019 6:06 am
Forum: Questions
Topic: Overlay Aerial Imagery over LiDAR Cloud
Replies: 1
Views: 1041

Re: Overlay Aerial Imagery over LiDAR Cloud

it is not possible in CC if you mean get RGB values to point cloud.
by muzo583
Wed Mar 13, 2019 6:02 am
Forum: Questions
Topic: Can't export to las
Replies: 8
Views: 4851

Can't export to las

Dear Daniel,

I can not export las file which I uploaded correctly. when I tried to export same file as las, error prompts
"PDAL exception writers.las:Unable to convert scaled value(4064716612) to int32 for dimension Y when writing file/path/file.las"

Cheers.
Windows 64 bit
CC latest
by muzo583
Mon Jul 30, 2018 8:06 pm
Forum: Questions
Topic: Is there a command to colorize using a geotif?
Replies: 4
Views: 2479

Re: Is there a command to colorize using a geotif?

Hi,

You can use PDAL pipeline as described here:

https://pdal.io/workshop/exercises/anal ... ation.html

cheers.
by muzo583
Mon Jul 30, 2018 7:47 pm
Forum: Issues, bugs, etc.
Topic: PLY ASCII import and export problem
Replies: 1
Views: 2430

PLY ASCII import and export problem

Dear Daniel,

I have a problem with PLY (ASCII) importation and exportation with large coordinates. How can we overcome this issue? Binary is ok but I need to import PLY ASCII file from other software.


Thanks in advance.