Python spyder无法初始化GLX [英] Python spyder could not initialize GLX

问题描述

尝试设置桌面工作站进行图像处理.我最近安装了ubuntu 16.04，并通过了

Trying to setup a desktop station for image processing. I recently installed ubuntu 16.04 and went through the guide by Adrian to install python3, cv2, and virtual enviroments.

我使用的是cv2 3.2.0，而不是cv2 3.1.0，但除此之外，所有内容都是相同的.

Instead of using cv2 3.1.0, I used cv2 3.2.0 but besides that, everything was the same.

正确安装并运行各种测试后，我确认python3正常工作，并且cv2已链接到python.

after installing correctly and running the various tests, I confirmed that python3 was working and cv2 was linked to python.

由于我习惯了图形界面，因此我决定安装 spyder ，因为它具有不错的GUI系统.我之前在2个单独的设备(一台笔记本电脑和一个raspberry pi 3)上完成了此操作.但是，在此台式计算机上安装后，我遇到了一个奇怪的问题.

As I am used to graphical interfaces, I decided to install spyder as it has a nice GUI system. I have done this before on 2 separate devices (a laptop and a raspberry pi 3). However, upon installing on this desktop computer I ran into a weird problem.

每当我运行spyder时，都会导致以下错误

When ever I run spyder, It results in the error below

  Could not initialize GLX
  Aborted (core dumped)

我一直在网上寻找解决方案，但似乎找不到解决这个问题的方法

I have been looking online for solutions but I cannot seem to find an answer to this problem

我去ubuntu上搜索核心转储文件，发现一堆文件都包含相同的代码00000033.

edit: I went searching for core dump files on ubuntu and I found a bunch of files all containing the same code 00000033.

推荐答案

首先，对于我们的理解:

First of all, for our understanding:

GLX("OpenGL扩展到X窗口系统"的缩写)是 X Window System核心协议的扩展，提供了一个接口 在OpenGL和X Window系统之间以及对OpenGL的扩展 本身.它使希望使用OpenGL的程序能够在 X Window系统提供的窗口. GLX区分两个 状态":间接状态和直接状态.

GLX (initialism for "OpenGL Extension to the X Window System") is an extension to the X Window System core protocol providing an interface between OpenGL and the X Window System as well as extensions to OpenGL itself. It enables programs wishing to use OpenGL to do so within a window provided by the X Window System. GLX distinguishes two "states": indirect state and direct state.

无论如何，我在安装QT时遇到了类似的问题，并通过安装以下软件包解决了该问题: libgl1-mesa-dri

Any way, I had a similar problem with QT installation and solved it installing the following package: libgl1-mesa-dri

sudo apt-get install libgl1-mesa-dri

我发现的另一个类似解决方案是:

Another similar solution I found was:

sudo apt-get purge nvidia*
sudo cp /etc/X11/xorg.conf /etc/X11/xorg.conf.orig
sudo rm /etc/X11/xorg.conf

对于32位，

sudo apt-get install --reinstall xserver-xorg-core libgl1-mesa-glx:i386 libgl1-mesa-dri:i386

对于64位

sudo apt-get install --reinstall xserver-xorg-core libgl1-mesa-glx:amd64 libgl1-mesa-dri:amd64

sudo dpkg-reconfigure xserver-xorg

希望对您有帮助.

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