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  • pyopengl

    2019-09-24 19:50:29
    安装pyopengl import pip._internal print(pip._internal.pep425tags.get_supported()) 查看自己的pip能够装什么版本的opengl https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyopengl 去这个网站上下载轮子 然后pip ...

    安装pyopengl

    import pip._internal
    print(pip._internal.pep425tags.get_supported())
    查看自己的pip能够装什么版本的opengl
    https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyopengl
    去这个网站上下载轮子
    然后pip install xxx.whl

    运行代码:
    from OpenGL.GL import *
    from OpenGL.GLU import *
    from OpenGL.GLUT import *

    def Draw():
    glClear(GL_COLOR_BUFFER_BIT)
    glRotatef(0.5, 0, 1, 0)
    glutWireTeapot(0.5)
    glFlush()

    glutInit()
    glutInitDisplayMode(GLUT_SINGLE | GLUT_RGBA)
    glutInitWindowSize(400, 400)
    glutCreateWindow(“test”)
    glutDisplayFunc(Draw)
    glutIdleFunc(Draw)
    glutMainLoop()

    看到小壶

    展开全文
  • PyOpenGL

    千次阅读 2010-04-07 09:34:00
    PyOpenGL is the cross platform Python binding to OpenGL and related APIs. The binding is created using the standard (in Python 2.5 and above) ctypes library, and is provided under an extremely libera

    PyOpenGL is the cross platform Python binding to OpenGL and related APIs.  The binding is created using the standard (in Python 2.5 and above) ctypes library, and is provided under an extremely liberal BSD-style Open-Source license.

    PyOpenGL includes support for OpenGL v1.1 through 3.2, GLU, GLUT v3.7 (and FreeGLUT), and GLE 3.  It also includes support for hundreds of OpenGL extensions.


    PyOpenGL is interoperable with a large number of external GUI libraries for Python including wxPython, Pygame, PyGTK, and Qt.  It can also use the GLUT library to provide basic windowing and user interface mechanisms.

     

     The SourceForge PyOpenGL project has two sub-projects, the core library, PyOpenGL (known as the OpenGL-ctypes module in bzr, and the OpenGL package when installed in Python), and a teaching and testing library, OpenGLContext built on top of the core.  PyOpenGL further has a module OpenGL_accelerate which provides Cython-based acceleration code.

     

     The documentation collection provides reference documentation, support and feedback information and pointers to more in-depth documentation.
     

     The installation page provides step-by-step instructions and dependency lists.  Direct links to the core packages:


    PyOpenGL
    PyOpenGL-accelerate
    PyOpenGL-Demo

     
     You can work with latest version of PyOpenGL using the bzr distributed source code control tool on the LaunchPad code-hosting platform:

    bzr branch lp:pyopenglbzr branch lp:pyopengl-demo
    Contributions and patches are very welcome.  Where possible, please try to include a test script.  Also, please keep in mind that the developers is a lone volunteer who works on PyOpenGL in his spare time.  It can take quite a while for him to get around to his "PyOpenGL Queue" of tasks.  You can request a merge via LaunchPad, send a patch to the PyOpenGL-devel mailing list, or send a patch via email to mcfletch@vrplumber.com.  (Using bzr send is the easiest and most useful way to do this).

     

     Bug reports and feature requests should use the SourceForge project page.  General questions are best answered on the PyOpenGL mailing list.
     

     OpenGL.org is a good starting point for information about OpenGL and related technologies.
     
     There are quite a few 3D-related libraries available for use with Python, many of them either based on, or extensible with PyOpenGL.  PyOpenGL's author collects pointers to them on his site.  There is another commonly used binding of OpenGL for Python which is part of the
     

    展开全文
  • pyopengl issues

    2021-01-06 15:25:55
    <a href="https://github.com/vispy/vispy/files/2817944/FIX__pyopengl.patch.txt">FIX__pyopengl.patch.txt</a></p> <p>That fixed the pyopengl-tests. Did not had the time to dig further.</p><p>该提问来源于...
  • PyOpenGL骨骼动画 使用PyOpenGL的OpenGL骨骼动画 Sebastian Lague的Blender教程 TheThinMatrix的骨骼动画教程 PyOpenGL-skeleton-animtion csdn博客页面 动画gif
  • pyOpenGL安装

    2020-12-01 21:30:35
    pyOpenGL安装 前言:python环境为安装的前提条件,未安装请先配置python环境,网上教程很多,不再赘述。接下来看pyOpenGL的安装步骤。 第一步:使用pip安装该库,如下命令 pip install PyOpenGL pyOpenGL的相关...

    前言:python环境为安装的前提条件,未安装请先配置python环境,网上教程很多,不再赘述。接下来看pyOpenGL的安装步骤。

    1. 使用pip安装该库,如下命令

      pip install PyOpenGL
      

      pyOpenGL的相关介绍看:pyOpenGL

    2. 运行写好的程序。如果成功运行如下图,OK,没问题,OpenGL已经安装好了,一下步骤和你没关系了。
      在这里插入图片描述

    3. 如果写好的程序没有运行成功,报了如下错误。这是怎么回事?

      OpenGL.error.NullFunctionError: Attempt to call an undefined function glutInit, check for bool(glutInit) before calling
      
    4. 经过百度一翻搜索。报错的原因是有两种:
      (1)因为通过pip安装默认安装的是32位的包,而电脑却是64位的,所以导致报错。
      (2)因为缺少相应的dll文件。

    5. 上诉两个问题对应的解决方法:
      (1)手动安装64位的包,在这里下载。然后在本地安装就可以了,安装前注意先把之前安装的包先卸载。
      (2)下载对应的dll文件。参考链接1参考链接2.

    6. pyOpenGL document.

    展开全文
  • pyopengl 初探

    2019-03-31 14:42:54
    主要借助于pyopengl对 opengl的处理流程有更一步的认识。 pyopengl的接口和c语言版的接口一一对应,易于理解。 . 安装 PC 环境为windows 8.1 64位的系统 anacoda python 3.5.2 https://www.lfd.uci.edu/~gohlke...

    主要借助于pyopengl对 opengl的处理流程有更一步的认识。

    pyopengl的接口和c语言版的接口一一对应,易于理解。

     

    1. . 安装

    PC 环境为windows 8.1 64位的系统  anacoda python 3.5.2

    https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyopengl   通过此网站下载 安装包,而后通过pip install *.whl进行安装。我的电脑配置选择了红圈里的版本



     

     

     

    如果通过pyopengl的官网安装

    C:\Windows\system32>pip install PyOpenGL PyOpenGL_accelerate

    则运行的时候会报错:

    python test.py
    Traceback (most recent call last):
      File "test.py", line 11, in <module>
        glutInit()
      File "C:\Program Files\Anaconda3\lib\site-packages\OpenGL\GLUT\special.py", li
    ne 333, in glutInit
        _base_glutInit( ctypes.byref(count), holder )
      File "C:\Program Files\Anaconda3\lib\site-packages\OpenGL\platform\baseplatfor
    m.py", line 407, in __call__
        self.__name__, self.__name__,
    OpenGL.error.NullFunctionError: Attempt to call an undefined function glutInit,
    check for bool(glutInit) before calling

     

     

    参考资料

     https://github.com/benfred/implicit/issues/76      vc 编译工具的安装,实际在使用时没有用上此帮助,记录下。

     

     

    展开全文
  • PyOpenGL初步

    千次阅读 2019-01-06 22:05:50
    PyOpenGL初步第一个程序关于头文件使用GLUT进行显示窗口管理程序代码 第一个程序 基于PyOpenGL对OpenGL进行学习。本例根据C++代码来构建Python程序。首先实现一个入门程序。 关于头文件 在C++中,一般会引用gl.h...
  • PyOpenGL帧缓存

    2020-11-23 16:23:01
    安装 python -m pip install ...PyOpenGL在Pypi的地址 PyOpenGL开发文档 PyOpenGL在python上与C的部分区别 GL开发文档 GLU开发文档   参考书有《OpenGL Programming Guide》,俗称“红宝书”。 离屏渲染   刚开始
  • PyOpenGL——走进3D的世界PyOpenGL介绍功能解析PyOpenGL实例问题处理一、缺少glut文件参考文章 PyOpenGL介绍 功能解析 # 调用PyOpenGL库 import OpenGL # 对,就是这么调用...很奇怪,尽管在pip list中还是PyOpenGL...
  • PyOpenGL in PyOtherSide

    2020-12-29 09:04:26
    <div><p>I have some rendering code written in PyOpenGL, which I'd like to integrate in a QML application using PyOtherSide, so I needed a way to access a QML application's OpenGL context in my...
  • windows install PyOpenGL

    2021-02-25 09:11:33
    pip install PyOpenGL PyOpenGL_accelerate 装完后,运行python会提示 OpenGL.error.NullFunctionError: Attempt to call an undefined function glutInit, check for bool(glutInit) before calling 是因为官方...
  • I want to use Python PyOpenGL for generating a scene of three spheres. Two on the side with color (red and green). Middle one with any texture on it (bricks texture which is actually square jpg file i...
  • PyOpenGL 开发参考文档: 1. LearnOpenGL-cn 2. 简书-Python之OpenGL笔记,大龙10 3. PyOpenGL-API glVertexAttribPointer的API Set an attribute pointer for a given shader (index) index -- the index of ...
  • Python安装PyOpenGL

    2019-09-27 19:55:39
    1.目前PyOpenGL是用python2写的,如果你使用的是python3需要自己修改PyOpenGL,我这里使用的是python2.7 2.下载PyOpenGLhttps://pypi.org/project/PyOpenGL/3.1.0/#modal-close,下载对应系统版本的就可以   3....
  • error installing pyopengl

    2021-01-10 06:39:45
    pyopengl-3.1.1 100% |###############################| Time: 0:00:00 756.92 kB/s Extracting packages ... An unexpected error has occurred, please consider sending the | 0% following traceback to the ...
  • 我正在使用PyOpenGL开发一个项目,我正在尝试让OpenGL呈现一种启动画面.我决定的解决方案是绘制纹理2D矩形.不幸的是,似乎无论我做什么,都没有画出任何东西,我只是得到一个黑色的屏幕(所以我想有些东西被绘制,否则它将...
  • Issue with pyopengl library

    2020-12-09 07:37:09
    Therefore, I would like to know which version of pyopengl library you are using for TF_Flame project so I deal with Attritbute Error problem. <p><img alt="ErrorinPyOpenGLinTF_Flame" src=...
  • 我正在使用PyOpenGL进行一个项目,目前我正试图让OpenGL呈现一种启动屏幕。我决定画一个有纹理的二维矩形。不幸的是,不管我做什么,什么都画不出来,我只是得到了一个黑色的屏幕(所以我想有些东西是画出来的,否则...
  • <p>I suspect that PyOpenGL-accelerate 3.1.3b1 is incompatible with PyOpenGL-3.1.3b2 . <p>I am experiencing aborts and failures on Python 2.7 when PyOpenGL-accelerate 3.1.3b1 is installed with ...
  • PyOpenGL(一)

    千次阅读 2018-01-02 19:08:17
    PyOpenGL的安装pip install PyOpenGL PyOpenGL_accelerate 出现问题 可是下载的是32位版本的而且PyOpenGL_accelerate会安装失败。 解决在https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyopengl中下载opengl对应...
  • PyOpengl环境搭建

    2018-11-29 12:02:09
    https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyopengl 下载对应版本的文件 示例代码 # !/usr/bin/env python # -*- coding: utf-8 -*- # @Time : 2018/3/23 16:25 # @Author : Barry # @Site : # @File :...
  • QT/PyQT/PyOpenGL

    2020-12-29 04:10:27
    m wondering if it is possible to get Qt5, PyQt and PyOpenGL recipes ready. <p>There are some suggestions out there to compile Qt5 natively on raspberry PI 2&3. I would give it a try, but would ...
  • 在一段时间愉快地使用PyOpenGL后,我现在被严重卡住了。我正在研究一个Python软件包,该软件包允许我使用GLSL着色器和OpenCL程序进行图像处理,使用纹理作为标准化方式将数据导入和导出GLSL着色器和OpenCL程序。一切...
  • 使用pyopengl时,窗口标题出现TypeError的错误,查看StackOverflow得知,传入的是字符串类型需要改为如下形式: wintitle = b"Yixn for PyOpengl" glutCreateWindow(wintitle) Basically you need to specify that ...
  • PyOpenGL 资料汇总

    2017-03-16 00:05:26
    OpenGL with PyOpenGL introduction and creation of Rotating CubeOpenGLContext Python TutorialsPython version 2.7 required, which was not found in the registry
  • 今天小编就为大家分享一篇使用PyOpenGL绘制三维坐标系实例,具有很好的参考价值,希望对大家有所帮助。一起跟随小编过来看看吧
  • FIX: fix pyopengl and osmesa

    2021-01-06 15:07:50
    - [x] fix glGetActiveAttrib in _pyopengl2.py - [x] fix travis conda-forge dependencies - [x] fix backend issues (osmesa, glfw)</p><p>该提问来源于开源项目:vispy/vispy</p></div>

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