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Hello freesurfer community,

I am trying to setup a retinotopy pipeline. I have analysed pRF data generating polar angle and eccentricity maps which I project onto an inflated surface / flattened surface in freeview.

Is there a way to display a circular/cyclic colour map (for the polar angle data) in the overlay screen?, the existing 'colour wheel' option seems to be linear?

Thank you!

Best,

DV

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