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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