You can always get help for an individual command by running it without any arguments, and you can list the commands and only a short description with -list-commands. You can also browse the commands here:
http://www.humanconnectome.org/software/workbench-command.php In this case, you will want to start with -volume-to-surface-mapping and -metric-label-import, then either -cifti-create-label if you have the Atlas_ROIs.2.nii.gz file handy, or else -cifti-replace-structure (potentially with -cifti-math, -cifti-merge, and -cifti-label-import commands to create an empty single-map cifti label file from an existing cifti file). This will get you a cifti label file, and you can then use -cifti-label-to-roi or -cifti-all-labels-to-rois to get a label as an ROI. We are working on a way to make it easier to get volume and surface data into cifti format, matching the brainordinate space of an existing file. Tim On Tue, Apr 21, 2015 at 9:27 AM, <do...@brainvis.wustl.edu> wrote: > Hi Marta, > > You will probably end up using wb_command to do what you need to do. > There are a bunch of tools that might be able to help. The usage is huge, > so do something like this to write it to a text file: > > wb_command -all-commands-help > ~/Desktop/wb_command.help.txt > > Then open ~/Desktop/wb_command.help.txt in a text editor and have a look > at the help for these commands: > > -cifti-all-labels-to-rois > -cifti-create-label > -cifti-find-clusters > -cifti-label-import > -cifti-label-to-roi > -volume-to-surface-mapping > > You won't use all of them, but this will narrow the focus. > > Donna > > > > Dear Users, > > > > I am generating ROIs in subject volume space and need to know how to > > create a gifti label file when I map from volume to surface and how to > > convert that label gifti file to cifti roi? > > > > Best wishes always, > > > > Leah > > _______________ > > Marta Moreno-Ortega, Ph.D. > > Postdoctoral Research Fellow > > Division of Experimental Therapeutics > > New York State Psychiatric Institute > > Department of Psychiatry > > Columbia University College of Physicians and Surgeons > > 1051 Riverside Dr., Unit 21 > > New York, NY 10032 > > > > phone: (646) 774-5428 > > email: mm4...@cumc.columbia.edu > > > > > > > > > > _______________________________________________ > > HCP-Users mailing list > > HCP-Users@humanconnectome.org > > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > > > > > _______________________________________________ > HCP-Users mailing list > HCP-Users@humanconnectome.org > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
