How can I convert the .pkl file of each probe into .json file to align histology with ephys data using the iblapp?

[Virginia9733]

Hi there,

Thanks for developing such a wonderful tool!

I have a question: how can I convert the .pkl file of each probe into a .json file to align histology with ephys data using the iblapp?

int-brain-lab/iblapps#139

I have tried many ways, but failed hopelessly.