3D Point Cloud Data
3D Point Cloud Data
23-09-2012 06:41 . pm | View his/her posts only
Hi,
Is there anyway I can get 3D point cloud data into ZWCAD?
Cheers,
J
Is there anyway I can get 3D point cloud data into ZWCAD?
Cheers,
J
3D Point Cloud Data
24-09-2012 09:32 . am | View his/her posts only
Hi Jason,
ZWSOFT have two products, ZWCAD is 2D software and ZW3D is 3D software. ZWCAD can't import 3d point cloud data, but ZW3D can import point cloud data without any problems.
ZWSOFT have two products, ZWCAD is 2D software and ZW3D is 3D software. ZWCAD can't import 3d point cloud data, but ZW3D can import point cloud data without any problems.
3D Point Cloud Data
24-09-2012 02:36 . pm | View his/her posts only
Post Last Edit by jasonw1734 at 2012-9-24 14:59
Hello,
Thank you for the reply. Please can you tell me:
1. The maximum number of points that can be imported.
2. Looking at the screenshots the points look to be 'black' nodes, is it possible to import the points RGB value or intensity value? ie Terrestrial Laser Scanning point cloud data.
Hello,
Thank you for the reply. Please can you tell me:
1. The maximum number of points that can be imported.
2. Looking at the screenshots the points look to be 'black' nodes, is it possible to import the points RGB value or intensity value? ie Terrestrial Laser Scanning point cloud data.
3. Do you plan to create additional 'point cloud' orientated toolbars ie change point size, flick between RGB/Intensity, Slice, etc
Best regards,
Jason
3D Point Cloud Data
25-09-2012 01:56 . pm | View his/her posts only
Hi Jason,
1. Because I never test the maximum number we can import, you sent sent my the specify file so that I can test a try.
1. Because I never test the maximum number we can import, you sent sent my the specify file so that I can test a try.
2. What you sew the points cloud seems like "Black note", that's because I change the points attributes so that you can see more clearly. We have some tools to change the attributes of point cloud such as the RGB value and density.
3. I don't really understand what you need in the third question. ZW3D have some usefule command to handle the point cloud data.
If you have more questions about this field, it would be efficient that talk with me by Email or Skype directly.
William Li
Email: liyaowei@zwsoft.com
Skype:wind-23
3D Point Cloud Data
26-09-2012 04:44 . pm | View his/her posts only
Reply 3# jasonw1734
Hello,I have sent the dataset *.xyz file etc, via https://www.wetransfer.com/ for you. The data should look like the images below.
Hello,I have sent the dataset *.xyz file etc, via https://www.wetransfer.com/ for you. The data should look like the images below.
3D Point Cloud Data
27-09-2012 09:50 . am | View his/her posts only
Reply 5# jasonw1734
Hi,Jason, you just sent me the home page that I can't find the file. BTY, could you tell me which software you were using in your images.
William Li
Hi,Jason, you just sent me the home page that I can't find the file. BTY, could you tell me which software you were using in your images.
William Li
3D Point Cloud Data
27-09-2012 02:14 . pm | View his/her posts only
Reply 6# William_ZW3D
Hello,
With regards to the data set, you should receive an email with a link to download.
The software used for the screenshots is Pointools Pro View.
More information on Pointools can be found at www.pointools.com
More screen shots of pointcloud data from past projects can be found at www.highdefinitionsurveys.co.uk
Best regards,
Jason
Hello,
With regards to the data set, you should receive an email with a link to download.
The software used for the screenshots is Pointools Pro View.
More information on Pointools can be found at www.pointools.com
More screen shots of pointcloud data from past projects can be found at www.highdefinitionsurveys.co.uk
Best regards,
Jason
3D Point Cloud Data
28-09-2012 07:04 . pm | View his/her posts only
3D Point Cloud Data
02-10-2012 12:20 . pm | View his/her posts only
Post Last Edit by cuttin9864 at 2012-10-5 11:55
Reply 8# jasonw1734
JASON:
I have a very strong interest about your question,could you send me a email within the pointcloud file as well?
Thanks a lot!
Reply 8# jasonw1734
JASON:
I have a very strong interest about your question,could you send me a email within the pointcloud file as well?
Thanks a lot!
3D Point Cloud Data
02-10-2012 03:30 . pm | View his/her posts only
Hi Cuttin,
I have sent you the data set via email as requested.
Let me know how you get on.
Jason
I have sent you the data set via email as requested.
Let me know how you get on.
Jason
3D Point Cloud Data
02-10-2012 10:06 . pm | View his/her posts only
Reply 10# jasonw1734
HI :
Jason,I have received the letter from you ,thank you very much!
I 'll give you the answer as soon as possible!
HI :
Jason,I have received the letter from you ,thank you very much!
I 'll give you the answer as soon as possible!
3D Point Cloud Data
02-10-2012 10:18 . pm | View his/her posts only
HI:
Jason
The entire lines is 3280992.
And the last data is :
"-3.84820492 -5.84321437 4.37315705 86"
Is that right?
Jason
The entire lines is 3280992.
And the last data is :
"-3.84820492 -5.84321437 4.37315705 86"
Is that right?
3D Point Cloud Data
02-10-2012 10:48 . pm | View his/her posts only
Post Last Edit by jasonw1734 at 2012-10-2 22:50
Hi,
Thats correct: 3280992 lines of data.
Last line =
X, Y, Z, Intensity Value
-3.84820492, -5.84321437, 4.37315705, 86
Have you been able to import the data?
Jason
Hi,
Thats correct: 3280992 lines of data.
Last line =
X, Y, Z, Intensity Value
-3.84820492, -5.84321437, 4.37315705, 86
Have you been able to import the data?
Jason
3D Point Cloud Data
02-10-2012 11:03 . pm | View his/her posts only
Post Last Edit by jasonw1734 at 2012-10-2 23:10
Reply 13# jasonw1734
Here are some additional images
Reply 13# jasonw1734
Here are some additional images
Best regards,
Jason
3D Point Cloud Data
03-10-2012 08:32 . am | View his/her posts only
Reply 14# jasonw1734
Jason:
I have imported the data to ZW3D ,but it doesn't work as well as I wanted it to be!Sorry!
But don't worry! I'll try my best to help you! Since I was a "new" of ZW3D,I will ask my friend about it as soon as possible! As you know,they are having the holiday of " The National Day" until Oct 8th,so,is that OK?I mean, we will get the correct answer until October 8th. Could you wait for that? Or you are very anxious?Just tell me the deadline about it!
Thank you, and I beg you waiting for several days.I have sent the email to him, but I have got no response until now.
Thanks again!
Jason:
I have imported the data to ZW3D ,but it doesn't work as well as I wanted it to be!Sorry!
But don't worry! I'll try my best to help you! Since I was a "new" of ZW3D,I will ask my friend about it as soon as possible! As you know,they are having the holiday of " The National Day" until Oct 8th,so,is that OK?I mean, we will get the correct answer until October 8th. Could you wait for that? Or you are very anxious?Just tell me the deadline about it!
Thank you, and I beg you waiting for several days.I have sent the email to him, but I have got no response until now.
Thanks again!
3D Point Cloud Data
08-10-2012 02:57 . pm | View his/her posts only
Hi Jason, I can import this .xyz file to ZW3D, it shows there are 3280992 points.
3D Point Cloud Data
09-10-2012 03:45 . am | View his/her posts only
Reply 16# William_ZW3D
Thats great... and can you import the point cloud with the intensity value?
Cheers,
Jason
Thats great...
and can you import the point cloud with the intensity value?
Cheers,
Jason
3D Point Cloud Data
13-10-2012 02:54 . am | View his/her posts only
Hi Jason,
can you explain what the intensity value is and what it would do for point cloud data?
e.g How you would use it for geometry?
Cheers
can you explain what the intensity value is and what it would do for point cloud data?
e.g How you would use it for geometry?
Cheers
3D Point Cloud Data
13-10-2012 03:10 . pm | View his/her posts only
Reply 18# mudcrab
Hello,The 'intensity' value is the reflectance level recorded by the laser scanner of the refection received from the subject being scanned. This information helps to improve the visual impact of the 3D point cloud, especially when drawing 2D building elevations in high detail eg 'stone by stone'.
Hello,The 'intensity' value is the reflectance level recorded by the laser scanner of the refection received from the subject being scanned. This information helps to improve the visual impact of the 3D point cloud, especially when drawing 2D building elevations in high detail eg 'stone by stone'.
3D Point Cloud Data
14-10-2012 02:17 . pm | View his/her posts only
Reply 19# jasonw1734
Hi Jason,The point cloud in Z3 is primarily concerned with shape and the ability to use this as such in a part.
I suggest that the reflectance value is ignored and would have no use in the environment Z3 is typically used.
However it might require a developer to definitively answer your question.
Drawing buildings stone by stone must be tedious business...
Cheers
Hi Jason,The point cloud in Z3 is primarily concerned with shape and the ability to use this as such in a part.
I suggest that the reflectance value is ignored and would have no use in the environment Z3 is typically used.
However it might require a developer to definitively answer your question.
Drawing buildings stone by stone must be tedious business...
Cheers
3D Point Cloud Data
28-10-2012 10:13 . pm | View his/her posts only
ok, its good to see ZWSoft embracing 3D point cloud data, and who knows in the future we may see it integrated further.
