Hi,
I think this may have been fixed in the latest pyglet release. If you're
already running the latest release, can you post a full example code? I'm
not familar with psychopy, but I will test it on my machine.
On Wednesday, August 24, 2016 at 6:49:45 AM UTC+9, Noel El wrote:
>
> I am new to pyglet and psychopy and I am trying to get to draw a 3D image
> by making use of QUAD buffer.
> But when i use psychopy and pyglet it fails with exception given below.
> If I set the value to False or if I do not set this at all there is no
> issue.
> Any help with respect to this is helpful.
>
> I had posted this in psychopy and they mentioned it is pyglet issue and I
> am trying to figure out why this is not working
> Plase let me know what am I missing
>
> Tracebak:
> ========
>
> Traceback (most recent call last):
> File "fixiation.py", line 57, in <module>
> stereo_mode()
> File "fixiation.py", line 26, in stereo_mode
> stereo=True)
> File "/usr/lib/python2.7/dist-packages/psychopy/visual/window.py", line
> 325, in __init__
> self._setupGL()
> File "/usr/lib/python2.7/dist-packages/psychopy/visual/window.py", line
> 1425, in _setupGL
> self._setupPyglet()
> File "/usr/lib/python2.7/dist-packages/psychopy/visual/window.py", line
> 1286, in _setupPyglet
> style=style)
> File "_build/bdist.linux-x86_64/egg/pyglet/window/xlib/__init__.py",
> line 163, in __init__
> File "_build/bdist.linux-x86_64/egg/pyglet/window/__init__.py", line
> 513, in __init__
> File "_build/bdist.linux-x86_64/egg/pyglet/canvas/base.py", line 163, in
> get_best_config
> pyglet.window.NoSuchConfigException
> Exception AttributeError: "'Window' object has no attribute
> 'useNativeGamma'" in <bound method Window.__del__ of
> <psychopy.visual.window.Window object at 0x7f66097c8190>> ignored
>
>
>
> System info:
> ===========
>
> userPrefsFile: ~/.psychopy2/userPrefs.cfg
> appDataFile: ~/.psychopy2/appData.cfg
> demos: /usr/lib/python2.7/dist-packages/psychopy/demos
> appFile: /usr/lib/python2.7/dist-packages/psychopy/app/PsychoPy.py
>
> System info:System info:
> Linux-4.2.0-42-generic-x86_64-with-Ubuntu-14.04-trusty
>
> Python info
> /usr/bin/python
> 2.7.6 (default, Jun 22 2015, 17:58:13)
> [GCC 4.8.2]
> numpy 1.8.2
> scipy 0.13.3
> matplotlib 1.3.1
> pyglet 1.2.4
> pyo version 0.6.8 (uses single precision)
> pyo 0.6.8
>
> PsychoPy 1.83.04
> have shaders: True
>
> OpenGL info:
> vendor: NVIDIA Corporation
> rendering engine: GeForce GTX 970/PCIe/SSE2
> OpenGL version: 4.5.0 NVIDIA 352.63
> (Selected) Extensions:
> True GL_ARB_multitexture
> True GL_EXT_framebuffer_object
> True GL_ARB_fragment_program
> True GL_ARB_shader_objects
> True GL_ARB_vertex_shader
> True GL_ARB_texture_non_power_of_two
> True GL_ARB_texture_float
> False GL_STEREO
> max vertices in vertex array: 1048576
> 0.2272 WARNING Monitor specification not found. Creating a
> temporary one...
>
>
> sample code
>
> ==========
>
> def stereo_mode():
>
> win = visual.Window([1920, 1080], monitor='DVI-I-1', screen=1,
> units='pix',
> stereo=True)
> squareL = visual.Rect(win, lineColor='red', size=[100, 100], pos=[100, 0])
> squareR = visual.Rect(win, lineColor='blue', size=[100, 100], pos=[-100,
> 0])
>
> while not event.getKeys(keyList=['q']):
> win.setBuffer('left', clear=True)
> squareL.setFillColor('blue')
> squareL.draw()
> win.setBuffer('right', clear=True)
> squareR.setFillColor('red')
> squareR.draw()
>
> win.flip()
> if len(event.getKeys()) > 0:
> break
> event.clearEvents()
> core.wait(.2)
>
> win.close()
>
>
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