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PhilippThoelke / goofi-pipe

real-time neuro-/biosignal processing and streaming pipeline
MIT License
22 stars 3 forks source link

EEG recording & LSL client nodes #7

Closed vchamberland closed 10 months ago

vchamberland commented 10 months ago

At the moment, I am unable to run any of the provided EEG-based examples as there is a looping "Error in node lslclient0" error message in the terminal. Should we change some of the parameters to have them work? The "Use Example Data" box is checked.

And when specifying an EEG file path to import a local dataset, is there a preferred path format (e.g., "\" or "/") and a preferred EEG file format (e.g., .edf)?

PhilippThoelke commented 10 months ago

Please paste the full error message here, as it is very difficult to figure out what is going on without it. It should be printed in the terminal, right after the "Error in node lslclient0", or accessible in the GUI by right-clicking the node.

Regarding the EEG file path, we are using MNE-Python to load the file, you can find all supported file formats here. There are no specific formatting requirements for the path. Just note that we use the directory from where you launched goofi-pipe as the current working directory for relative paths.

vchamberland commented 10 months ago

It turns out my issue was that I missed the prompted terminal message requesting for the right to access the "mne_data" folder in order to use the EEG dataset when the "Use Example Data" box is checked. It's my first time using MNE-Python as well so the problem might be completely unrelated to goofi-pipe.

I can indeed now load my own EEG dataset when the file is in the goofi-pipe directory.

Thanks for the great support!