Dear Michael, Thank you for your answer! I will try it! but I have no knowledge about Python. I have some Matlab code. Maybe I first wait Doug's answer. If his answer is a little easier to understand for me, I will share here.
Thanks
Regards
Kathy
On Wed, May 2, 2012 at 6:32 PM, Michael Waskom mwaskom@stanford.edu wrote:
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 keepmoon1224@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
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