Thank you so much, Ruopeng. Do you have an estimated timeline for when this option might be done?

Ryan

From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Ruopeng Wang <rpwang@nmr.mgh.harvard.edu>
Sent: Thursday, November 1, 2018 7:18:34 PM
To: Freesurfer support list
Subject: Re: [Freesurfer] automating custom color map

I think there is no option to set custom color code for overlay from command-line. I’ll add that option and let you know when it’s ready.

Best,

Ruopeng

On Nov 1, 2018, at 4:51 PM, Nillo, Ryan Michael R <RyanMichael.Nillo@ucsf.edu> wrote:

External Email - Use Caution

Hi Freesurfer Users,

I used linear regression to map regional beta values on the fsaverage surface. I want to use a colormap that goes from blue to gray or gray to red (no cyan and yellow). I've been using a custom colormap shown in example.tiff. I've been making this by going into freeview and adjusting the parameters from the GUI. Is there a way to load this and create a snapshot from the command line? I know you can adjust certain parameters like overlay threshold and change the colormap, but I don't see an option for "custom". The end goal is to make multiple regression models and automate the screenshot process.

Best,

Ryan M Nillo

Staff Research Associate I

UCSF Department of Radiology and Biomedical Imaging

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