OpenGL.error.GLError: GLError( err = 12289, baseOperation = eglInitialize, cArguments = ( <OpenGL._opaque.EGLDisplay_pointer object at 0x7f7565840040>, c_long(0), c_long(0), ), result = 0 ) libEGL warning: DRI2: failed to create dri screen libEGL warning: Not allowed to force software rendering when API explicitly selects a hardware device.

[vchoutas]

OpenGL.error.GLError: GLError( err = 12289, baseOperation = eglInitialize, cArguments = ( , c_long(0), c_long(0), ), result = 0 ) libEGL warning: DRI2: failed to create dri screen libEGL warning: Not allowed to force software rendering when API explicitly selects a hardware device.

from expose.

[fuziwang]

Hello, I use your method, but i get a new failed "AttributeError: 'NoneType' object has no attribute 'glGetError'" ! Can you tell me the pyrender's version?

[monacv]

Thanks a lot @vchoutas for your help :)
solved the problem by changing
os.environ['PYOPENGL_PLATFORM'] = 'egl'
in demo.py and inference.py to:
os.environ['PYOPENGL_PLATFORM'] = 'osmesa'

and also:

$ cd ..
$ git clone [email protected]:mmatl/pyopengl.git
$ pip install ./pyopengl

[xiaoxingrunning]

你好，我使用你的方法，但我得到一个新的失败“AttributeError：'NoneType'对象没有属性'glGetError'”！你能告诉我pyrender的版本吗？

I have encountered the same problem as you. Have you solved it

[Schatz8]

我也，请问解决了吗

[fuziwang]

这是来自QQ邮箱的假期自动回复邮件。你好，我最近正在休假中，无法亲自回复你的邮件。我将在假期结束后，尽快给你回复。

[herochen7372]

os.environ['PYOPENGL_PLATFORM'] = 'osmesa'
I try it，but there is a new problem. Could you help me?
('Unable to load OpenGL library', 'libgcrypt.so.11: cannot open shared object file: No such file or directory', '/home/chen/APP/anaconda3/envs/py38/lib/libOSMesa.so.8', '/home/chen/APP/anaconda3/envs/py38/lib/libOSMesa.so.8')

[fuziwang]

这是来自QQ邮箱的假期自动回复邮件。你好，我最近正在休假中，无法亲自回复你的邮件。我将在假期结束后，尽快给你回复。