I'm trying to run a simple OpenGL code:

1 from OpenGL.GL import *
2 from OpenGL.GLUT import *
3 from OpenGL.GLU import *
4 
5 window = 0                                             # glut window number
6 width, height = 500, 400                               # window size
7 
8 def draw():                                            # ondraw is called all the time
9     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) # clear the screen
10     glLoadIdentity()                                   # reset position
11 
12     # ToDo draw rectangle
13 
14     glutSwapBuffers()                                  # important for double buffering
15 
16 
17 # initialization
18 glutInit()                                             # initialize glut
19 glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_ALPHA | GLUT_DEPTH)
20 glutInitWindowSize(width, height)                      # set window size
21 glutInitWindowPosition(0, 0)                           # set window position
22 window = glutCreateWindow("noobtuts.com")              # create window with title
23 glutDisplayFunc(draw)                                  # set draw function callback
24 glutIdleFunc(draw)                                     # draw all the time

But everytime I try to execute it I get this error:

1 OpenGL.error.NullFunctionError: Attempt to call an undefined function glutInit,

According to this question The problem is that the glut.dll and glut32.dll are not part of the PyOpenGL package. So I downloaded the dll files and copied them to C:/Windows/SysWOW64 and added that folder to PATH, but the error persists. In the same question reference above, one user also suggests coping the dll files to the Python OpenGL DLL folder.

Where can I find this folder in my Ananconda installation? Or where should I copy the dll files to make this work? Thanks