alisdt/tobii-pro-sdk-opensesame-example

Example of capturing eyetracker output in OpenSesame using the Tobii Pro SDK

tobii-pro-sdk-opensesame-example's Issues

opensesame example doen't work

Hello!
Thanks for providing this OpenSesame example with Tobii.

I am quite new to both Opensesame and Tobii. I've installed the software and the tobii-research package in OpenSesame, but now I have a problem in running your script. Every time I run it, this error appears in the debug window:

Starting experiment as ExperimentProcess-2
openexp._canvas.legacy.init_display(): enabling hardware surface
openexp._canvas.legacy.init_display(): enabling double buffering
openexp._canvas.legacy.init_display(): video mode ok
openexp.sampler._legacy.init_sound(): sampling freq = 48000, buffer size = 1024
openexp.sampler._legacy.init_sound(): mixer already initialized, closing
experiment.run(): experiment started at Wed Jul 11 15:49:03 2018
experiment.run(): disabling garbage collection
experiment.end(): enabling garbage collection

Error while executing inline script

item-stack: experiment[prepare].set_up_eyetracker_output[prepare]
exception type: IOError
exception message: [Errno 13] Permission denied: u'.\Eyetracker example_99_2018-07-11T15.49.05.csv'
item: set_up_eyetracker_output
time: Wed Jul 11 15:49:05 2018
phase: prepare

Traceback:
File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libopensesame\inline_script.py", line 77, in prepare
self.experiment.python_workspace._exec(self.cprepare)
File "C:\Program Files (x86)\OpenSesame\lib\site-packages\libopensesame\python_workspace.py", line 174, in _exec
exec(bytecode, self._globals)
Inline script, line 69, in
IOError: [Errno 13] Permission denied: u'.\Eyetracker example_99_2018-07-11T15.49.05.csv'

What does it mean? Can you tell me how to solve this iussue?

Thank you in advance!