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Thanks for the reply Doug,

We used the tksurfer command lines because they were run in matlab after performing some analysis to obtain the figures of the results. With the scripts, these figures are automatically saved for later review. We would like to know if what you propose with freeview is appropriate for this and if we can modify the scale of min-max significant t values with the freeview options (I copy the previous message below).

Thank you so much for your attention.

Best regards,
Marina

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Douglas N. Greve Mon, 19 Oct 2020 07:50:56 -0700

Not sure, we don't use tksurfer that much anymore. Have you tried freeview? You can run freeview with tksurferfv and the same tksurfer arguments (makes it easier)

On 10/13/2020 5:03 AM, Marina Fernández wrote:

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Dear Freesurfer experts,


I would like to modify the values of the colorbar scale to display results in the inflated surface with tksurfer, in such a way that displayed values in the colorbar range from the minimum t- value detected to the maximum t value detected. I have tried to use the -fminmax flag, but the colorbar scale shows values from 0 to the maximum t value. Is it possible to limit values of the colorbar scale to min-max significant t values?
On the other hand, is it possible to invert the colors of the colorbar scale (e.g., red for higher t values and yellow for lower t values)?
Thank you in advance.

Best regards,
Marina

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