Hi, If you're somewhat handy with Python, you can use PySurfer for this. See this example: http://pysurfer.github.com/auto_examples/plot_fmri_conjunction.html
Best, Michael On Wed, May 2, 2012 at 7:51 AM, keepmoon <keepmoon1...@googlemail.com> wrote: > Dear all, > > I search my question before I post it. I did find similar questions, but > didn't find answer. I want to overlay two files with different colors. For > example, one is sig1.mgh from cortical thickness, the other is sig2.mgh from > area. I want to use tksurfer overlaying them with three colors: red is > significant regions of thickness; blue is significant regions of area; green > is overlap significant regions of thickness and area. > > I tried to use the following command: > > tksurfer fsaverage lh inflated -annot aparc.annot -fthresh 2 -overlay > sig1.mgh -overlay sig2.mgh > > It just can display sig1.mgh or sig2.mgh, but can't display two together. In > addition, I don't know how to control overlap and other regions color. > > Anyone knows how to do this? > > Any help will be appreciated! > > Thanks in advance! > > Kathy > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > The information in this e-mail is intended only for the person to whom it is > addressed. If you believe this e-mail was sent to you in error and the > e-mail > contains patient information, please contact the Partners Compliance > HelpLine at > http://www.partners.org/complianceline . If the e-mail was sent to you in > error > but does not contain patient information, please contact the sender and > properly > dispose of the e-mail. > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
