Just to be sure, I tried importing it and it does work. There seems to be an
issue with loading it as .xyz (presumably due to some format differences), but
.pts seems to work just fine.
-Nathan
From: Diogo Girondi
Sent: Monday, June 04, 2012 6:13 PM
To: Nuke user discussion
Subject: Re: [Nuke-users] Point Cloud from CSV files
Thanks a lot Nathan, that solves everything I guess. I'll give a second chance
to Meshlab and look into partio tomorrow.
cheers,
diogo
On Mon, Jun 4, 2012 at 10:09 PM, Nathan Rusch <[email protected]> wrote:
Hey Diogo,
He says partio will load that no problem, though you may need to change the
extension to .xyz or .pts.
-Nathan
From: Diogo Girondi
Sent: Monday, June 04, 2012 5:57 PM
To: Nuke user discussion
Subject: Re: [Nuke-users] Point Cloud from CSV files
Hi Nathan,
Awesome! Here is the link for the sample file I have.
https://dl.dropbox.com/u/1269832/LIDAR/PTS.zip
cheers,
diogo
On Mon, Jun 4, 2012 at 9:53 PM, Nathan Rusch <[email protected]> wrote:
partio4maya is being developed by one of our FX TDs. The LIDAR formats it
loads currently are tab/space delimited, but he says it wouldn’t be too hard to
add a loader for CSV if you’re willing to send a simple example file.
-Nathan
From: Diogo Girondi
Sent: Monday, June 04, 2012 5:42 PM
To: Nuke user discussion
Subject: Re: [Nuke-users] Point Cloud from CSV files
It seems Meshlab reads everything except Lidar CSV files. I'll have to look
into partio4maya tomorrow when I have access to Maya.
Thanks again Deke.
cheers,
diogo
On Mon, Jun 4, 2012 at 9:31 PM, Diogo Girondi <[email protected]>
wrote:
Thanks a lot Deke, I'll take a look at meshlab right away.
cheers,
diogo
On Mon, Jun 4, 2012 at 8:34 PM, Deke Kincaid <[email protected]>
wrote:
Meshlab can load most Lidar file formats, mesh them and write out an
obj. It also does a really good job at decimating the mesh to
something more usable for Nuke.
http://meshlab.sourceforge.net/
Also there is partio4maya beta which can load a bunch of different
lidar file formats(xyz, etc..). You could write out an fbx point
cloud(locators) and load it into Nuke.
https://vimeo.com/38937783
https://github.com/redpawfx/partio/downloads
-deke
On Sun, Jun 3, 2012 at 10:11 PM, Diogo Girondi <[email protected]>
wrote:
> Hi,
>
> Anyone has any idea of how to generate a point cloud in Nuke from CSV
files
> from a Lidar scanner?
>
> I could parse the CSV files and generate one Axis for each point, but
Nuke
> would most likely implode half-way trough the first file.
>
>
> Thanks in advance.
>
>
> cheers,
> diogo
>
>
>
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