Hi Rosa,

tkmedit indicates voxels that have been turned "off" by setting them to 1, not 0. This is so we can keep track of the editing and preserve it during surface recon. If you want more general-purpose volume editing, you should probably use freeview instead.

cheers Bruce

On Sun, 21 Oct 2012, Rosa Lafer-Sousa wrote:

Hi,

I'm having a problem with editing an auxiliary volume in TKMedit. I set my brush info such that I am editing the auxillary volume.  I configured my brush settings so that button 2 assigns a new value greater than 0 (to "add" voxels) and button 3 assigns a new value of 0 (to "remove" voxels).  With these settings I am able to add voxels, but not remove them (that is, I can't reassign a value of 1 to 0).   Do you have any advice on fixing this problem?

Thanks, Rosa

-- Rosa Lafer-Sousa Lab Manager, Conway Lab Wellesley College - Neuroscience 106 Central Street Wellesley, MA

Harvard Medical School -Neurobiology 220 Longwood Ave WAB Rm 215 Boston, MA 02115

210-325-3185 rlaferso@wellesley.edu