Re: [Freesurfer] load multiple overlays with different colors

2012-05-05 Thread keepmoon
Hi Alex, Thanks for your answer! Now it works! Regards Kathy On Sat, May 5, 2012 at 10:13 PM, Alexandre Gramfort < alexandre.gramf...@inria.fr> wrote: > hi, > > this problem has been reported and fixed. > > You should install the latest hot fit with: > > https://github.com/nipy/PySurfer/zipba

Re: [Freesurfer] load multiple overlays with different colors

2012-05-05 Thread Alexandre Gramfort
hi, this problem has been reported and fixed. You should install the latest hot fit with: https://github.com/nipy/PySurfer/zipball/master then do from the folder: python setup.py install HTH Alex On Sat, May 5, 2012 at 10:09 PM, keepmoon wrote: > Hi Michael and Alex, > > Thanks for your su

Re: [Freesurfer] load multiple overlays with different colors

2012-05-05 Thread keepmoon
Hi Michael and Alex, Thanks for your suggestion about my question! I am trying to install *Pysurfer* to solve my problem (load multiple overlays with different colors). I have already installed all the software following the instruction (three software (1) *epd-7.2-2-macosx-i386.dmg*; (2) *se

Re: [Freesurfer] load multiple overlays with different colors

2012-05-04 Thread keepmoon
Hi Alex, Thanks for your suggestion! I download Python 2.7 and install it. In my computer: ~/Library/Python, here are 3 version Python (2.3, 2.5, 2.6 ). there is no 2.7 ~/Library/Python. It reminds me create a directory in /Users/Kathy/library/Python/2.7. When I use easy_install -U Pysurfer,

Re: [Freesurfer] load multiple overlays with different colors

2012-05-04 Thread Alexandre Gramfort
Hi Kathy, subprocess.check_output was introduced in python 2.7. You use 2.6 I recommend to upgrade if possible. Otherwise we need to fix this Alex On Fri, May 4, 2012 at 3:44 PM, keepmoon wrote: > Dear Michael, > > I try to install Python and Pysurfer following the instructions > (using easy

Re: [Freesurfer] load multiple overlays with different colors

2012-05-04 Thread keepmoon
Dear Michael, I try to install Python and Pysurfer following the instructions (using *easy_install -U pysurfer *and additional packages using*EPD*). It didn't show error during the install process. Now I want to test it. In Terminal I typed: Pysurfer fsaverage lh infalted then it shows follo

Re: [Freesurfer] load multiple overlays with different colors

2012-05-02 Thread keepmoon
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 Wa

Re: [Freesurfer] load multiple overlays with different colors

2012-05-02 Thread keepmoon
Dear Doug, Thank you for your reply soon. I would like to know further instructions for doing this. Thanks Best wishes Kathy On Wed, May 2, 2012 at 5:59 PM, Douglas N Greve wrote: > Hi Kathy, there is not an easy way to do this. The closest thing you > could do would be to create an annot

Re: [Freesurfer] load multiple overlays with different colors

2012-05-02 Thread Michael Waskom
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 wrote: > Dear all, > > I search my question before I post it. I did find similar

Re: [Freesurfer] load multiple overlays with different colors

2012-05-02 Thread Douglas N Greve
Hi Kathy, there is not an easy way to do this. The closest thing you could do would be to create an annotation with those 3 colors based on the thresholded sig maps. Let me know if you want instructions to do this. doug On 05/02/2012 10:51 AM, keepmoon wrote: > Dear all, > > I search my question

[Freesurfer] load multiple overlays with different colors

2012-05-02 Thread keepmoon
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: