Re: [Freesurfer] circular/cyclic color map for polar data in freeview {Disarmed}

2020-05-21 Thread Caspar M. Schwiedrzik
External Email - Use Caution Hi! Jumping in on this, since it has come up many times but is without a solution so far: the issue is that the color code is now mapped onto a straight color bar, not a circle. At the same time, it is not documented what color refers to which angle. Th

Re: [Freesurfer] circular/cyclic color map for polar data in freeview

2020-05-21 Thread Douglas N. Greve
When you say it is "linear" do you mean it does not wrap-around? On 5/19/2020 8:47 PM, Devavrat Vartak PhD wrote: External Email - Use Caution Hello freesurfer community, I am trying to setup a retinotopy pipeline. I have analysed pRF data generating polar angle and eccentricity ma

[Freesurfer] circular/cyclic color map for polar data in freeview

2020-05-19 Thread Devavrat Vartak PhD
External Email - Use Caution 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 circula