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[Discuss-gnuradio] plotter_base.py problem
From: |
Miguel A. Vallejo, EA4EOZ |
Subject: |
[Discuss-gnuradio] plotter_base.py problem |
Date: |
Mon, 18 Jul 2011 02:47:15 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20110624 Thunderbird/5.0 |
Hello!
I'm trying to play a bit with gnuradio and a funcube dongle pro but I'm
having problems making gnuradio work. I'm using a fresh ubuntu 11.04
install and gnuradio 3.4.0 built from sources.
Everytime a fft display is used, I get the same error. For example,
using FunCube Dongle Pro example:
address@hidden:~$ FCDongle/gr-fcd/apps/fcd_fft_wx.py
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/plotter/plotter_base.py",
line 158, in _on_paint
GL.glClearColor(*BACKGROUND_COLOR_SPEC)
File "/usr/lib/pymodules/python2.7/OpenGL/error.py", line 208, in
glCheckError
baseOperation = baseOperation,
OpenGL.error.GLError: GLError(
err = 1280,
baseOperation = glClearColor,
cArguments = (1, 0.976, 1, 1)
)
And testing this little GUI example from
http://www.funwithelectronics.com/?id=10
address@hidden:~./simplegui.py
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/plotter/plotter_base.py",
line 158, in _on_paint
GL.glClearColor(*BACKGROUND_COLOR_SPEC)
File "/usr/lib/pymodules/python2.7/OpenGL/error.py", line 208, in
glCheckError
baseOperation = baseOperation,
OpenGL.error.GLError: GLError(
err = 1280,
baseOperation = glClearColor,
cArguments = (1, 0.976, 1, 1)
)
And so on... Any ideas? I'm totally lost.
Thank you in advance!
Miguel A. Vallejo, ea4eoz
- [Discuss-gnuradio] plotter_base.py problem,
Miguel A. Vallejo, EA4EOZ <=