Vispy Python

In this tutorial, we'll show you how to extend this function to display 3D volumetric data, which you can think of as a stack of images. It provides a low-level API that allows the developer to access the graphics hardware in an uniform way. Astro Code School Announces 12 Week Python and Django Web Engineering Class 2015-04-13. We also keep some advice here regarding particular known-good versions of dependencies for pip and conda. @SimonDanisch Python has an order in which it looks at directories to import things. Vispy is a young library and very actively developed. We also provide an on line documentation, examples and datasets and can also be downloaded from PyPi. py or a directory named vispy with an __init__. Scatters are good for comparing two numerics, but you're trying to pass a string (Dayn) and a numeric. communauté qui crée de tres bon outils (si ce n'est les meilleurs), aujourd'hui je connais rien d'aussi puissant que numpy ou vispy par exemple. 2015-04-09 11:48:53. Anaconda will install most of the VisPy dependencies for you. This example shows how to configure VisPy to run from IPython (or Python) in interactive mode, while simultaneously updating the VisPy event loop. « Packages included in Anaconda 5. Base SAS in recent times has worked on graphical capabilities improvisation; the available options are still not up to the mark when compared with R and Python. Anaconda Cloud. A few weeks ago, the R community went through some hand-wringing about plotting packages. The Vispy support is itself quite experimental and there are some performance issues that will need resolving, but it was very simple to set up with the new toolchain. ), sends them to Vispy (in the IPython kernel), Vispy processes them, generates a PNG screenshot, and returns. edu is a platform for academics to share research papers. New state will be written to /var/folders/lp/v3s2p. We’ve done our best to minimise problems arising from this change. Dear all, I am writing to you because of an issue regarding the use of OpenGL in cairo backends from matplotlib. I think what is happening is that one canvas is getting garbage collected by python and another is being created, but the QApplication is still trying to use the gc'd objects. While pymaid is written in pure Python, some of its. If you are about to ask a "how do I do this in python" question, please try r/learnpython, the Python discord, or the #python IRC channel on FreeNode. 00: phypno. If either exists, it imports vispy from there. matplotlib can be used in python scripts, the python and ipython shell (ala MATLAB®* or Mathematica®†), web application servers, and six graphical user interface toolkits. It only relies on one of several backends to provide a window to render in. Geodynamic simulations in HPC with Python 152 Nicola Creati, Roberto Vidmar, Paolo Sterzai. Potsdam Area, Germany. We will still make bug releases for 0. Getting started with Vispy for high-performance interactive data visualizations Most existing plotting or visualization libraries in Python can display small or medium datasets (that contain no more than a few. Request was from Bart Martens to [email protected] Then you can update the edges in real time as the simulation is executed. Contents: Introduction. These are all the reasons why we've started the VisPy project more than two years ago. The main benefit to this is that pyqtgraph is configured independently of your application and thus you (or your users) are free to. User Guide View page source MoviePy is a Python module for video editing, which can be used for basic operations (like cuts, concatenations, title insertions), video compositing (a. Over Space and Time SmallMultiples-asequenceofmapsintime. How to resize SceneCanvas to fit panel? and resize again when resize the window? You can try this code. Anaconda Cloud. to display 1D to 4D data; it can be used from simple plotting tasks to rendering 3D volumetric data that moves in time. setCaretLineVisible (True) self. gf8a69d0 was recommended by Anaconda, but gave conflict on my Python 3. Vispy is an OpenGL based scientific visualization library written in Python. As I set a cairo backend with the instruction matplotlib. It is based on top of VisPy and PyQt and is distribu. Currently it allows Python code to call R functions, and write R code to create Python objects and call Python functions and methods. 6 will be the last minor release supporting Python 2. Visvis is a pure Python visualization library that uses OpenGl. qt as vispyqt class MainWindow(QtGui. to display 1D to 4D data; it can be used from simple plotting tasks to rendering 3D volumetric data that moves in time. Gallery¶ A small selection of screenshots from the VisPy examples directory. 0 for Python version 3. IPython and the associated Jupyter Notebook offer efficient interfaces to Python for data analysis and interactive visualization, and they constitute an ideal gateway to the platform. Unofficial Windows Binaries for Python Extension Packages. All gists Back to GitHub. My attempt follow. Please suggest some good 3D plot tool/Software for surface plot? Please suggest some good 3D plot tool/Software for surface plot. 実行したところ、結果が表示されない エラーメッセージ WARNING: Traceback (most recent call last): File "", line 1, in. Must watch data science videos from SciPy conference 2015 related to machine learning, data mining, data visualization in python, statistics have been listed here. @SimonDanisch Python has an order in which it looks at directories to import things. Here is how I installed it: First I installed the latest Python 3. Most Python visualization libraries are based wholly or partially on matplotlib, which often makes it the first resort for making simple plots, and the last resort for making plots too complex to create in other. python,opengl,webgl,ipython,vispy. Open-source Python libraries phy: spike sorting for large dense arrays. The course acts as a step-by-step guide to get you familiar with data analysis and the libraries supported by Python with the help of real-world examples and datasets. Otherwise, bin incrementally and plot the arithmetic mean of each bin. PubMed Central. It was originally created for use with the Kivy graphical framework, but now supports multiple kinds of Python app including Kivy, PySDL2, a webview interface with Flask or other webserver backend, plain Python scripts without a GUI, or other possibilities such as Python builds for use in other applications. ly/2u16PFF bit. Vispy is an OpenGL-based interactive visualization library in Python. Matplotlib¶. I have worked on hardware software integrated projects earlier and would like to bring in my experience towards this project. 7+ and Python 3. VisPy是一个用于交互式科学可视化的Python库,快速、可伸缩、且易于使用,是一个高性能的交互式2维, 3维数据可视化库,利用了现代图形处理单元(gpu)的计算能力,通过OpenGL库来显示非常大的数据集。 安装. Learning Predictive Analytics with Python, Ashish Kumar; Mastering Python Data Visualization, Kirthi Raman; Style and approach. Our goal is to help you find the software and libraries you need. For example to. The GenApi-Python Binding: A Python module that communicates with the GenICam reference implementation. Made by developers for developers. This post covers the scientific libraries Mayavi, Vispy, Matplotlib, Numpy, and Scikit-image. Skip to content. Anaconda will install most of the VisPy dependencies for you. 备注:matplotlib在显示2d数据可视化方面有着绝对的优势,但是在三维点云显示方面则存在很多问题,首先一个就是显示几千几万点以上甚至更多三维点的时候,电脑CPU明显跟不上,计算机显示明显变得卡顿,所以当需要显示更多的点的时候,建议使用python的另. " 21 This future tool (supporting Python 2. py geodjango google-api-python-client grequests gunicorn httpie inbox. I have worked on hardware software integrated projects earlier and would like to bring in my experience towards this project. It analyzes your code to discover every other module and library your script needs in order to execute. More to come soon! Fireworks. From source (if you use conda)¶ If you use conda but want to install the latest developer version from the git repository (for example if you want to work on the code) then the easiest way to get all the dependencies installed is to first install the stable version, which will pull in all the dependencies, then to remove it and install the developer version:. Pure PyOpengl was preferred over other well known Python packages like VisPy (), Mayavi2(), ModerGL () or pyglet () because these high level interfaces introduce unavoidable limitations. He is the author of Learning IPython for Interactive Computing and Data Visualization, Packt Publishing, a beginner-level introduction to data analysis in Python, and the prequel of this book. GPU accelerated. View Vispy Bharucha's profile on LinkedIn, the world's largest professional community. Bar ()(1, 3, 3, 7)(1, 6, 6, 4). Senior Engineer at Microsoft France on Azure ML, Teacher in Computer Science at the ENSAE. Scikit-Image – A collection of algorithms for image processing in Python. 7 (Python Imaging Library - (basic) Image processing library) History of changes for WinPython 2. VisPy library has own 'Polygon' node, it's consist of 'LineVisual' and 'MeshVisual'. Installation. It was decided to use the threshold of going from a little stutter to unpleasant stutters, making vispy not completely fail this benchmark. py to get a console and a window. Skip to content. If you are about to ask a "how do I do this in python" question, please try r/learnpython, the Python discord, or the #python IRC channel on FreeNode. Let's now try vispy, a scientific visualisation library in python using opengl. Vispy had some issues, as the camera was never really smooth for the surface example. Project Management Content Management System (CMS) Task Management Project Portfolio Management Time Tracking PDF. Change Log ¶ Version 5¶ 5. 0 (which, as a user, I don't care much since my GPU supports more than that). « Packages included in Anaconda 5. py or a directory named vispy with an __init__. js javascript驅動,同樣可以嵌於瀏覽器。. This video and the subsequent video shows you the animation function, how it works. Here is an example of that. Project Night Comes To. This tutorial works with either Python 2 or 3, but Python 3 is strongly recommended for new applications. This page coordinates the Google Summer of Code projects involving Python under the umbrella of the Python Software Foundation (PSF) for 2014. Learning Predictive Analytics with Python, Ashish Kumar; Mastering Python Data Visualization, Kirthi Raman; Style and approach. 7+ and Python 3. Visualizing Spatial Data python graphs Orconsider ggplot Seaborn Bokeh BokehGallery Pygal VisPy 7. It provides a low-level API that allows the developer to access the graphics hardware in an uniform way. Vispy also uses numpy heavily, but this was already supported by python-for-android and seems to work fine. Vispy is a young library under heavy development at this time. 00: phypno. backend_module. Even Python has excellent graphical capabilities such as VisPy, Matplotlib, but relatively in comparison to packages in R still labyrinthine. Our goal is to help you find the software and libraries you need. network animation with static nodes in python or even webgl. The GenApi-Python Binding: A Python module that communicates with the GenICam reference implementation. RDKit - 化学信息学和机器学习软件. I think what is happening is that one canvas is getting garbage collected by python and another is being created, but the QApplication is still trying to use the gc'd objects. Pythonで実装されたデータベース. It helps to have a Python interpreter handy for hands-on experience, but all examples are self-contained, so the tutorial can be read off-line as well. It is still in early stages but will eventually supersede Visvis. The collection of libraries and resources is based on the Awesome Python List and direct contributions here. 1 while writing this post. Though as of summer 2016 it's not yet fully mature, I'm quite excited for the possibilities of this project to provide a common reference point for visualization in Python and other languages. Main repository for Vispy This visualization was generated with the following co. UPDATE: you may be interested in the Vispy library, which provides easier and more Pythonic access to OpenGL. If you are about to ask a "how do I do this in python" question, please try r/learnpython, the Python discord, or the #python IRC channel on FreeNode. Use("WXCairo"), there is evidence that the graphic computation is not being carried out by the graphic card. Introduction # Note: Some images and sample scripts are missing from this section. @Zulko on GitHub. Scatters are good for comparing two numerics, but you're trying to pass a string (Dayn) and a numeric. class vispy. Cyrille Rossant, University College London, Institute of Neurology, Post-Doc. « Packages included in Anaconda 5. It targets two categories of users: Users knowing OpenGL, or willing to learn OpenGL, who want to create beautiful and fast interactive 2D/3D visualizations in Python as easily as possible. Review of plotting libraries. VisPy是一个用于交互式科学可视化的Python库,快速、可伸缩、且易于使用,是一个高性能的交互式2维, 3维数据可视化库,利用了现代图形处理单元(gpu)的计算能力,通过OpenGL库来显示非常大的数据集。 安装. matplotlib can be used in python scripts, the python and ipython shell (ala MATLAB®* or Mathematica®†), web application servers, and six graphical user interface toolkits. I took out some more paths and I guess with that and reinstalling all of the things it finally found the right way. The collection of libraries and resources is based on the Awesome Python List and direct contributions here. Basic NumPy-aware Python->JavaScript translator (experimental) 0 3 0 0 Updated Oct 10, 2014. The Vispy support is itself quite experimental and there are some performance issues that will need resolving, but it was very simple to set up with the new toolchain. Windows vs. Animated brain (Vispy) turned into a video/GIF (MoviePy) - animated_brain. python,opengl,webgl,ipython,vispy. All Software. Everything was installing fine, but vispy kept complaining about it when installing the placeholder. Python - python-announce-list This forum is an archive for the mailing list [email protected] VisPy is a young library under heavy development at this time. VisPy Harnessing The GPU For Fast, High Level Visualization | SciPy 2015 | Luke Campagnola Librosa Audio and Music Signal Analysis in Python | SciPy 2015 | Brian McFee - Duration: 18:11. [SciPy-User] ANN: VisPy 0. I called this the Phoenix project because in the process of doing this project wxPython's implementation will be utterly destroyed and then reborn in a new and marvelous way, much like the mythical Phoenix rising from the ashes of its former self. python-pydot and graphviz are in the default Ubuntu repositories in all currently supported versions of Ubuntu. Sleep is a pure Python software built on top of NumPy, VisPy, PyQt46 and uses a limited number of functions from SciPy and Matplotlib. # Python 2 Support VisPy 0. 1~git20181030. Hi, I went through the Gsoc 2015 ideas page and I liked the idea of making VisPy work on the Raspberry Pi and mobile devices. Need a developer? Hire top senior Vispy developers, software engineers, consultants, architects, and programmers for freelance jobs and projects. 0 documentation I don’t know that an install step is needed. 7, that can be used with Python and PySpark jobs on the cluster. multi-dimensional image viewer for python. python-pydot and graphviz are in the default Ubuntu repositories in all currently supported versions of Ubuntu. Several python data visualization tools - some aimed at scientific work, and others with a more commercial touch. The package is severely out of date with respect to the Debian Policy. definition paper figures, Python offers all the tools needed by scientists, with the comfort of a clean and easy to read syntax. Studies Computational Neuroscience. To add a new package, please, check the contribute section. Vispy is an OpenGL based scientific visualization library written in Python. You'd need to use a PointVisual for the nodes, and a LineVisual for the edges. py: python的D3. All video and text tutorials are free. Pybel: a Python wrapper for the Open Babel cheminformatics toolkit. There may have been some python remnants in an Emscripten folder on my D:\ drive or something like that. Getting started with Vispy. run(), but here it's setup manually. News about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python. js的簡化版本,可調整項目較少。 mpld3: 與法跟matplotlib接近,靠D3. Hello reader, This week I updated and tested the screenshot ability of Vispy. Convience interfaces to manipulate colors. Vispy is a high-performance interactive 2D/3D data visualization library. VisPy focuses on modern OpenGL. I previously wrote about installing VisPy. Landon Wilkins 888 views. [INFO ] [Image ] Providers: img_tex, img_dds, img_sdl2, img_pil, img_ffpyplayer, img_gif. VisPy leverages the GPU to provide fast, interactive, and beautiful visualizations in a high-level API. Adrian Rosebrock has a great article about Python Deep Learning Libraries. js,javascript驅動可互動圖表,可調整細項多。 python-ndv3: python的ndv3,javascript驅動的互動圖表,ndv3基本上就是d3. © Cyrille Rossant - Built with Pure Theme for PelicanCyrille Rossant. Here's an easy way to setup VisPy--you don't need a discrete GPU. Martin Christen FHNW Hochschule für Architektur, Bau und Geomatik Institut Vermessung und Geoinformation martin. A popular question is how to get live-updating graphs in Python and Matplotlib. Anaconda Cloud. I took a demo from their github page and added a little code to generate a sinewave. 7 (Python Imaging Library - (basic) Image processing library) History of changes for WinPython 2. Many years ago we had seen similar debates on Mac vs. VisPy Harnessing The GPU For Fast, High Level Visualization | SciPy 2015 | Luke Campagnola Librosa Audio and Music Signal Analysis in Python | SciPy 2015 | Brian McFee - Duration: 18:11. This module provides support for manipulating colors. If your computer is low on hard disk space, or you would like a minimal python installation, you may install the Miniconda package also from Continuum Analytics. 6 will be the last minor release supporting Python 2. This behavior is supported by default in all code that calls vispy. Need a developer? Hire top senior Vispy developers, software engineers, consultants, architects, and programmers for freelance jobs and projects. Most notably: TextureCubeMap is not yet implemented; FBO's can only do 2D textures (not 3D textures or cube maps). Vispy is a young library and very actively developed. 4 Extended support of this end-of-life release. 0 for 32-bit Linux with Python 3. setDefaultFont (font) self. Anaconda will install most of the VisPy dependencies for you. VisPy is a high-performance interactive 2D/3D data visualization library leveraging the computational power of modern Graphics Processing Units (GPUs) through the OpenGL library to display very large datasets. 1 from /home/ubuntu/anaconda3/lib/python3. Python in Data Science Research and Education 164 Randy Paffenroth, Xiangnan Kong. R/SPlus Python Interface. here a question on embedding Vispy's SceneCanvas in a WxPython application. All video and text tutorials are free. Vispy Clumpy OpenGL pygal Vaex seaborn dais chaco mpld3 Vega Vincent Altair Vega-I-ite UNIVERSITY WASHINGTON eScience Institute All PyOTgraph ramework d3P0 Jake VanderPLas Ojakevdp astropy NetworkX (and many, SunPy many more) scikit-image image processing in python S£a£sModels Statistics ivi Bokeh arra IPython DASK SymPy Smatplotlib PyMC pandas. to display 1D to 4D data; it can be used from simple plotting tasks to rendering 3D volumetric data that moves in time. VisPy is also great for this, with examples in the repo for how to do this using various choices of backend. Hi, I went through the Gsoc 2015 ideas page and I liked the idea of making VisPy work on the Raspberry Pi and mobile devices. The Python Software Foundation serves as an "umbrella organization" to a variety of python-related projects, as well as sponsoring projects related to the development of the Python language. Python’s library to build/append/extract files is tarfile - Read and write tar archive files - Python 3. Here we introduce the main features, architecture, and techniques used in VisPy. Astro Code School Announces 12 Week Python and Django Web Engineering Class 2015-04-13. Also the normals were missing and there was no option to colorize the surface depending on the height. VisPy is a young library under heavy development at this time. matplotlib can be used in python scripts, the python and ipython shell (ala MATLAB®* or Mathematica®†), web application servers, and six graphical user interface toolkits. The Bokeh library ships with a standalone executable bokeh-server that you can easily run to try out server examples, for prototyping, etc. Made by developers for developers. Martin Christen FHNW Hochschule für Architektur, Bau und Geomatik Institut Vermessung und Geoinformation martin. Python 资源大全中文版. * seaborn - A library for making attractive and informative statistical graphics. Sexy python charting¶. However, this layer is a work in progress and there are still a few known limitations. 154 and is hosted in. 1 from /home/ubuntu/anaconda3/lib/python3. 1 Vispy is a collaborative project that has the goal to allow more sharing of code between visualization projects based on OpenGL. py geodjango google-api-python-client grequests gunicorn httpie inbox. Gource visualization of vispy (https://github. Create a new 2D array that directly references the pixel values in a Surface. class vispy. It is still in early stages but will eventually supersede Visvis. Pure PyOpengl was preferred over other well known Python packages like VisPy (), Mayavi2(), ModerGL () or pyglet () because these high level interfaces introduce unavoidable limitations. To add a new package, please, check the contribute section. Open-source Python libraries phy: spike sorting for large dense arrays. Python in Data Science Research and Education 164 Randy Paffenroth, Xiangnan Kong. * Veusz - https://veusz. 06K stars itkwidgets. News about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python. * seaborn - A library for making attractive and informative statistical graphics. here a question on embedding Vispy's SceneCanvas in a WxPython application. Hello visbrain community, I'm trying to use the example scripts of visbrain to better understand how it works but I keep running into the same issue in the examples. This tutorial is intended to guide developers who are interested in creating new subclasses of Visual. and VisPy Frameworks were used extensively. [email protected] Basic NumPy-aware Python->JavaScript translator (experimental) 0 3 0 0 Updated Oct 10, 2014. 0 - a package on PyPI - Libraries. The package is severely out of date with respect to the Debian Policy. Several tile providers are bundled with this project; adding a tile provider simply requires knowing the URL at which to grab a tile, and providing the attribution text for the tiles. It is intended for use in mathematics / scientific / engineering applications. 6) It is says anaconda, you can just install it with pip like this. I only get a digest of this mailing list right now. 2008-01-01. Your go-to Python Toolbox. Matplotlib: Matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. Plotting Real-time Data From Arduino Using Python (matplotlib): Arduino is fantastic as an intermediary between your computer and a raw electronic circuit. IPython Cookbook, VisPy tutorial. 154 and is hosted in. Must watch data science videos from SciPy conference 2015 related to machine learning, data mining, data visualization in python, statistics have been listed here. pickleDB - Python用のシンプルで軽量な key-value ストア. matplotlib has emerged as the main data visualization library, but there are also libraries such as vispy, bokeh, seaborn, pygal, folium, and networkx. What is pyqtgraph? What can it do? Examples; How does it compare to. It targets two categories of users: Users knowing OpenGL, or willing to learn OpenGL, who want to create beautiful and fast interactive 2D/3D visualizations in Python as easily as possible. PyMC - Python Dynamics的缩写,用于协助动态运动建模中的工作流程. R/SPlus Python Interface. 1 from /home/ubuntu/anaconda3/lib/python3. setCaretLineVisible (True) self. A community python library for astronomy. Here we introduce the main features, architecture, and techniques used in VisPy. Project Night Comes To. “ValueError: could not convert string to float” with Python ggplot library when making scatter plot. pyMIND uses custom written connection protocols to interface with data acquisition devices (currently support for Philips Intellivue MPXX Vitals monitors and BrainVision actiCHamp EEG amplifiers), a save protocol using h5py to standardize storage of the multi-modal data, and. A Custom Jupyter Widget Library using WebGL for the VisPy Python Library Latest release 0. As I set a cairo backend with the instruction matplotlib. Contents: Introduction. py inside it. vispy has 20 repositories available. ” It provides a high-level interface for drawing attractive statistical graphics. This looks like a good use-case for Vispy indeed. A high-performance interactive 2D/3D data visualization library. RDKit - 化学信息学和机器学习软件. They say it is for "scientific visualization". 0, you’re good to proceed. He is the author of Learning IPython for Interactive Computing and Data Visualization, Packt Publishing, a beginner-level introduction to data analysis in Python, and the prequel of this book. ), sends them to Vispy (in the IPython kernel), Vispy processes them, generates a PNG screenshot, and returns. This is the matplotlib. VisPy Harnessing The GPU For Fast, High Level Visualization | SciPy 2015 | Luke Campagnola Librosa Audio and Music Signal Analysis in Python | SciPy 2015 | Brian McFee - Duration: 18:11. Even when I compile the Python-VisPy-script as a Windows-executable, there is a difference between my laptops. There is a Python API under development in the Altair package. Full list of examples¶. Python is also suitable as an extension language for customizable applications. Swiss Python Summit, February 5, 2016Institut Vermessung und Geoinformation 27 Example, lets create a virtual environment named “gl” python3. Color (color='black', alpha=None, clip=False) [source] ¶. asyncio beautifulsoup celery cerberus conda configobj csvkit fn. Then follow the instructions below: # First, create a python virtualenv with python3 mkvirtualenv -p `which python3` vispy # Install dependencies pip install -r requirements. All video and text tutorials are free. This function returns numpy array but somehow an upside-down array. ly/2u16PFF bit. Make sure to check the official vispy documentation. [SciPy-User] ANN: VisPy 0. php?title=VTK/Examples/Python/Plotting/ScatterPlot&oldid=58133". A phoenix is a mythical bird with a colorful plumage and a tail of gold and scarlet (or purple and blue, according to some sources). This behavior is supported by default in all code that calls vispy. napari is a fast, interactive, multi-dimensional image viewer for Python. Thereafter, all packages you install will be available to you when you activate this environment. Made by developers for developers. I previously wrote about installing VisPy. The vispy native plotting module¶. View Vispy Bharucha’s profile on LinkedIn, the world's largest professional community. ly/2JMBEIp j. VisPy focuses on modern OpenGL. Project Night Comes To. visualization, python, web, opengl - 2015-08-02 The future of visualization in Python - are we going where we want to be? Bokeh and VisPy are both awesome projects. SloppyBraceMatch) # Current line visible with special background color self. Python in Data Science Research and Education 164 Randy Paffenroth, Xiangnan Kong. Your go-to Python Toolbox. VisPy is a high-performance interactive 2D/3D data visualization library leveraging the computational power of modern Graphics Processing Units (GPUs) through the OpenGL library to display very large datasets. While this plugin uses VisPy, for now we bundle our own version of VisPy since we rely on some recently added features, so you do not need to install VisPy separately. Matplotlib has a “functional” interface similar to Matlab via the pyplot module for simple interactive use, as well as an object-oriented interface that is useful for more complex graphic creations. Vispy is for the general user while glumpy is for the hacker. 0 - a package on PyPI - Libraries. It targets two categories of users: Users knowing OpenGL, or willing to learn OpenGL, who want to create beautiful and fast interactive 2D/3D visualizations in Python as easily as possible. py inside it. Sign in Sign up Instantly share code, notes.