Hi Stephan,
the patches are in a somewhat different format than the full surfaces. For mris_convert you need to give it a -p, and for tksurfer you need to load a full surface (e.g. inflated) then load the patch from the file menu.
cheers Bruce On Wed, 15 Jul 2009, Stephan Gerhard wrote:
Hi!
I tried to convert the fsaverage rh.cortex.patch.flat to gifti with mris_convert lh.cortex.patch.flat lh.cortex.patch.flat.gii but gives me the error MRISalloc(16711682, 392): could not allocate vertices Cannot allocate memory
Same error, when I want to load it in tksurfer with tksurfer fsaverage lh cortex.patch.flat
I've got 4GB RAM, this should be enough. In the end, I'd like to display the flat map with an atlas overlayed. So, the number of vertices has to correspond to the number of vertices e.g. in lh.white, correct?
Stephen
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