daavoo / pyntcloud Goto Github PK

• Load mesh/point cloud with PLYLOADER
• Load configuration with JSONLOADER

• Test for core Class functionallity
• All scalar fields
• Geometry

http://www.sphinx-doc.org/en/stable/index.html

• Move quickstart from readme to a standalone notebook.

• Add script to launch quickstart notebook (Also serve as test for correct installation).

Hello,

Is it possible to save a pointcloud .plot image as a png?

Thank you

Best,
Pierre

https://readthedocs.org/

https://github.com/dimatura/pypcd

• read_pcd
• test for read_pcd
• write_pcd
• test for write_pcd
• read_ros
• test for read_ros
• write_ros
• test for write_ros

Probably will need to add numba as dependency (it's time)

Hi,

I am using Anaconda on an OSX-64 machine. While I was trying to create the pyntcloud environment with the enviroment.yml, it prompted the following error:

NoPackagesFoundError: Package missing in current osx-64 channels: 
  - gst-plugins-base 1.8.0 0

Do you know how to solve this?

Thanks!

• Spherical - Cartesian
• Cartesian - Spherical
• Cylindrical - Cartesian
• Cartesian - Cylindrical
• Spherical - Cylindrical

I couldn't find a way to do this currently. I want to be able to render a pointcloud as a 2-d image. So like what I see when I call plot() but to save that as an image file. I couldn't figure out how to do that currently.

https://github.com/dimatura/pypcd

• read_pcd
• test for read_pcd
• write_pcd
• test for write_pcd
• read_ros
• test for read_ros
• write_ros
• test for write_ros

https://github.com/laspy/laspy

• TEST
• read_las
• write_las

If you visualize the projections strange things happen

Create abstract class GeometryModel and make Plane and Sphere childs.

Think something to rearange the areas and other things in geometry.

• VoxNet (already implemented in keras)
• Voxception-ResNet

https://github.com/laspy/laspy

• TEST
• read_las
• write_las

Point cloud is not showed but all fine when the html is open individually it all works

This is probably a dumb question, but still...

I think I should be using a sampler but which one? and how?

Or does it suffice to just take a subset of the points.values?

To be added in scalar_fields/k_neighbors.

Use Hugues Hoppe 92 to compute normals based on eigen values.

Use Scipy sparse matrix and graph routines. for build and transverse Riemannian graph.

• 3DMNIST
• ThreeDimFolder
• MODELNET (http://modelnet.cs.princeton.edu/)
• Semantic3D (http://www.semantic3d.net/)

byte-compiling build\bdist.win32\egg\pyntcloud\pyntcloud.py to pyntcloud.pyc
File "build\bdist.win32\egg\pyntcloud\pyntcloud.py", line 357
def get_KDTree(self, *args, element='vertex', and_set=True):
^
SyntaxError: invalid syntax

byte-compiling build\bdist.win32\egg\pyntcloud\ransac\ransac.py to ransac.pyc
byte-compiling build\bdist.win32\egg\pyntcloud\ransac\ransac_models.py to ransac_models.pyc
File "build\bdist.win32\egg\pyntcloud\ransac\ransac_models.py", line 87
return proj_points, norm_all(orthogonal_projection)
SyntaxError: 'return' outside function

float64 (the default dtype) breaks binary formats, threejs plot and probably other stuff

Hi, do you have any plans to upload the code to PyPI to make it pip installable without git reference? It would be a great addition and simplify setup and installation. Thank you, cheers

Something wrong when plotting the projections

For fast r_neighbor query and other stuff

Hi!

Im trying to run the first code in readme. Probably Im doing something wrong.. Could you help ?

Im using a MacBook pro. Ive installed everything with miniconda (some packages I needed to install globally because miniconda does not have support for some packages to OSx64).

Then a ran in jupyter a test.py with the commands in readme. Also, I`ve downloaded a .ply sample.
The command print(scene) works fine, but when I call the .plot(), an error happens:

Traceback (most recent call last):
File "test1.py", line 8, in
scene.plot()
File "/Users/lrodrigues/miniconda2/envs/pyntcloud/lib/python3.6/site-packages/pyntcloud/core_class.py", line 604, in plot
return plot_PyntCloud(new_PyntCloud, output_name=output_name)
File "/Users/lrodrigues/miniconda2/envs/pyntcloud/lib/python3.6/site-packages/pyntcloud/plot/points.py", line 17, in plot_PyntClou
d
with open(src, "r") as inp, open(dst, "w") as out:
FileNotFoundError: [Errno 2] No such file or directory: '/Users/lrodrigues/miniconda2/envs/pyntcloud/lib/python3.6/site-packages/pyn
tcloud/plot/points.html'

Do you have any tip to solve this ?

Thanks!

Travis if failing to pass test that require loading a file from test/data although test are passing locally.

I suspect that has something to do with the backslash used in the strings.

I've noticed that the bounding box filter does not work for the z axis. I've got it work on x and y but for some reason it will not apply to the z direction. Any thoughts on why this is happening or what im doing wrong?