Search found 6 matches

by cragoras
Wed Mar 27, 2024 4:49 pm
Forum: Questions
Topic: Batch Scalar Field operation
Replies: 6
Views: 4304

Re: Batch Scalar Field operation

Awesome! Thank you so much. Works almost perfectly now. Applying CSF and assigning class codes to ground and non-ground points in the current directory one .bat. Maybe someone needs this too ::Apply CSF to all .las in current directory ::--- assign class 20 to non-ground ::--- assign class 2 to grou...
by cragoras
Tue Mar 26, 2024 9:50 am
Forum: Questions
Topic: Batch Scalar Field operation
Replies: 6
Views: 4304

Re: Batch Scalar Field operation

Thanks for the help! That kind of worked, but i dont want to add a new scalar field and rather change the current one named "Classification" Adding it worked now with -SF_ADD_CONST "Classification1" 2 but i dont understand why -SF_OP "Classification" set 2 wouldnt work....
by cragoras
Mon Mar 25, 2024 1:56 pm
Forum: Questions
Topic: Batch Scalar Field operation
Replies: 6
Views: 4304

Batch Scalar Field operation

Hey All, i currently try to simplify some tasks with batches. There is the option to set a scalar field in 2.13 with -SF_OP {SF index or name} {operation} {value} (https://www.cloudcompare.org/doc/wiki/index.php/Command_line_mode#Available_options_.28version_2.13.beta.29) I have a working batch for ...
by cragoras
Thu Feb 16, 2023 3:11 pm
Forum: Questions
Topic: Point cloud accuracy loss after applying transformation matrix
Replies: 15
Views: 9541

Re: Point cloud accuracy loss after applying transformation matrix

Hey, i just tried it at home with v2.12.4 and the same error occured. Doesnt seem like its fixed.
by cragoras
Wed Feb 15, 2023 9:17 am
Forum: Questions
Topic: Point cloud accuracy loss after applying transformation matrix
Replies: 15
Views: 9541

Re: Point cloud accuracy loss after applying transformation matrix

Hey, i am using v2.9.1, cant use any newer versions cause i'm working on university computers. My pointcloud is approx 500Million points. Global shift settings are 10^4 and 10^6. I have not entered any specific shifts myself and jsut used the numbers cloud compare provided automatically. Matrix for ...
by cragoras
Tue Feb 14, 2023 11:30 am
Forum: Questions
Topic: Point cloud accuracy loss after applying transformation matrix
Replies: 15
Views: 9541

Re: Point cloud accuracy loss after applying transformation matrix

I'll revive this post because i have a similar problem When importing the point cloud with local coordinates (<1000), due to its size, there is the automated query to apply a global shift to the coordinates. This query is done again after the transformation. The parameters of these shifts are then, ...