Search found 18 matches
- Mon Jan 08, 2018 9:41 pm
- Forum: Questions
- Topic: Comparing 2 Point clouds ply file
- Replies: 11
- Views: 8158
Re: Comparing 2 Point clouds ply file
Thanks Daniel. 1- How to make the M3C2 plot as a contour map? like the image below one is before and one is after but I want M3C2 in a contour map, so I can be able to present scan 1, scan 2 and the M3C2 distance. What I normally do is save the M3C2 output in Excel then use another software and use ...
- Sun Jan 07, 2018 9:15 pm
- Forum: Questions
- Topic: Z correction
- Replies: 6
- Views: 2271
Re: Z correction
haha! Thanks for taking your time to answer my questions. I'm not good at using software and trying to learn but because I don't have time and I have submission next week. I have replied to you on the other question forum ''Comparing 2 Point clouds ply file''. Could you kindly reply to my question o...
- Sun Jan 07, 2018 3:40 pm
- Forum: Questions
- Topic: Z correction
- Replies: 6
- Views: 2271
Re: Z correction
Hi,
Sorry, I didn't get what you mean?
Do I have to do this before registering the 2 clouds or after? Becuase I have done the registration already before applying the transformation.
Do I have to register the 2 clouds again? and I'm using the M3C2 plugin, do I have to apply this again?
Regards,
Sorry, I didn't get what you mean?
Do I have to do this before registering the 2 clouds or after? Becuase I have done the registration already before applying the transformation.
Do I have to register the 2 clouds again? and I'm using the M3C2 plugin, do I have to apply this again?
Regards,
- Sun Jan 07, 2018 3:36 pm
- Forum: Questions
- Topic: Comparing 2 Point clouds ply file
- Replies: 11
- Views: 8158
Re: Comparing 2 Point clouds ply file
Hi, Thanks for your reply. I have some questions :) 1- Regarding the M3C2, the first two tabs (scales) normals, projection and depth. A) How to set these values and according to what? by default normals and projection are the same values. For example in my case. B) For the core points, does it matte...
- Sun Jan 07, 2018 1:20 pm
- Forum: Questions
- Topic: Z correction
- Replies: 6
- Views: 2271
Re: Z correction
Hi, Thanks, Daniel. It worked! I was trying to find a solution for it and I wasted my time a lot! I have never thought its very simple! what an amazing software!I have used fit>plane and then I copied the matrix and paste it into apply transformation tool. But, do I have to do this before registerin...
- Sat Jan 06, 2018 3:41 pm
- Forum: Questions
- Topic: Z correction
- Replies: 6
- Views: 2271
Z correction
Hi, Data generated from the scanner as XYZ coordinates, but sometimes the scanner or the floor is not straight. How to do the correction of the data via CloudCompare? Please find the attached file, Capture. PNG the correction of the values was done by other software. I don't want to have a slope. Th...
- Sat Jan 06, 2018 2:51 pm
- Forum: Questions
- Topic: Comparing 2 Point clouds ply file
- Replies: 11
- Views: 8158
Re: Comparing 2 Point clouds ply file
Dear All,
Could someone help me with my post, please! thanks
Could someone help me with my post, please! thanks
- Thu Jan 04, 2018 2:39 am
- Forum: Questions
- Topic: Comparing 2 Point clouds ply file
- Replies: 11
- Views: 8158
Comparing 2 Point clouds ply file
Hi, I have 2 sets of data generated from 3D laser scanner in the field. The period between the data is around 8 months. I would like to compare the 2 (before and after), so I would like to see the differences in the surface (if there are any loss in the surface for example). I have saved the data as...