Using Point Cloud Data to train an ML algorithm

I have a set of .ply files containing 3D points of an image. The images are frame with particular postures. Each .ply file represent a frame. By using those .ply files, I want to train a ML...

Python plyfile vs pymesh

I need to read, manipulate and write PLY files in Python. PLY is a format for storing 3D objects. Through a simple search I've found two relevant libraries, PyMesh and plyfile. Has anyone had any...

Installing plyfile to Anaconda3

I run the following line from Spyder (Anaconda3): from plyfile import PlyData, PlyElement and I get the following error message: Traceback (most recent call last): File...

Spyder can not import plyfile

I have installed plyfile in the Scripts subdirectory of the Anaconda3 (I run Windows 10), using the pip3. When I enter the command import plyfile in the Python 3.5 Shell, the command is...

Cannot install plyfile in Anaconda

When u=i try to run the command conda install plyfile in windows command prompt Fetching package metadata ........... PackageNotFoundError: Package not found: '' Package missing in current...

python - importing plyfile

I have seen the previous answers on this issue. None of which is helpful enough. I have tried to install plyfile with pip3. It says: Requirement already satisfied: plyfile in...

ImportError: No module named plyfile

I have installed plyfile using the pip install. Then I executed the following snipper inside a file named "testview.py": # Python imports import sys, os ## Imports from this...

python 3.6.2 (anaconda3 5.0.0 64-bit) "pip install plyfile" failing

I need to get pip install plyfile to succeed in my python 3.6.2 (anaconda3 5.0.0 64-bit) environment so that I can execute from plyfile import PlyData, PlyElement in script to enable use of pca...

mixed up color in plotly mesh

I've been trying to plot a 3d mesh with colors in plotly and but the face colors keep being assigned incorrectly. library(plotly) library(Rvcg) # example mesh plyFile <-...

I want to increase the maximum magnification of the graph in R in plotly

For graphs drawn with R in the R package(Plotly), there is a limit to enlarging the graph. After zooming to a certain size, I can not zoom in anymore, but I want to zoom in. Do you have any code...

Matplotlib: ax.format_coord() in 3D trisurf plot - return (x,y,z) instead of (azimuth, elevation)?

I was trying to redo this already answered question Matplotlib - plot_surface : get the x,y,z values written in the bottom right corner, but wasn't capable of getting the same result, as stated...

conda create -n anaconda won't install full anaconda packages

I'd like to create a python3.6 env with default anaconda packages. The manual and many online resources say the command is conda create -n py36 python=3.6 anaconda. On other computers that works,...

plotly adding colorbar to mesh3d without using intensity (using facecolor)

I have a need to place a colorbar to a mesh3d plot that consists of several traces. Each mesh3d trace has a single color, but I need the colorbar to span all the trace-colors. I am trying to...

pip3 Fatal error in launcher: Unable to create process using '"'

Win10, x64, Anaconda Python 3.7 I have recently 'upgraded' to Python 3.7 so some of my modules are missing, for example I am trying to use pyfile by using import plyfile but I get following...

How to edit points data in vtk file

I am trying to project some points of mesh using some function. I have access the point and cell data from polydata. From that I get projected point. Now I want to replace those points with...

Why do I get, ValueError: two properties with same name when I try to access .ply files using plyfile API?

I am working with a project that requires accessing point cloud data in the form of .ply files and converting them into numpy arrays for running a deep learning algorithm. When I try to access my...

CUDA kernel failed : no kernel image is available for execution on the device, Error when running PyTorch model inside Google Compute VM

I have a docker image of a PyTorch model that returns this error when run inside a google compute engine VM running on debian/Tesla P4 GPU/google deep learning image: CUDA kernel failed : no...

Writing to .ply files using python

I am using the PlyFile library (https://pypi.org/project/plyfile) in Python. I used vertex = plydata['vertex'] to generate a list of vertex co-ordinates. The datatype is as follows - ...