[Liblas-devel] las to tin conversion

[Bekbolat Zhaidarbayuli]

Hi All,

I was using the las2tin.exe application, to get the first only and last only
points' tin

for example:

las2tin -i a.las -o a-last.txt -last_only
extra pass reading 4599654 points to determine which we keep ...
eliminated based on last returns only: 295681
reading 4599654 points and triangulating 4303973 points
outputting the triangles ...

next time for first only

las2tin -i a.las -o a-first.txt -first_only
extra pass reading 4599654 points to determine which we keep ...
eliminated based on first returns only: 294030
reading 4599654 points and triangulating 4305624 points
outputting the triangles ...

==================================================

In the last only case: 4303973 points triangulated
In the first only case: 4305624 points triangulated
Total I have: 4599654 points

Does this mean that some of the points are considered to be both first and
last?
I would be happy if someone could shed some light into this...

Thanks,
Beka
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/liblas-devel/attachments/20100525/cc225500/attachment.html