Hi Tim, Is this type of file OK though for seeding in FSL probtrackx?
Many thanks for your response, Kamal. From: Timothy Coalson <tsc...@mst.edu<mailto:tsc...@mst.edu>> Date: Thursday, October 27, 2016 at 2:35 PM To: "Shadi, Kamal" <kamal.shad...@gatech.edu<mailto:kamal.shad...@gatech.edu>> Cc: "hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>" <hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>> Subject: Re: [HCP-Users] Problem loading a single surface ROI with wb_view workbench does not support combined coordinate/data gifti files, as we see it, they are non-standard. The error you got is actually just missing metadata, and that error usually appears in a dialog box where you can select the correct structure. However, it will probably fail to load that file anyway, due to its combined coordinates/data nature. I don't know what kinds of gifti the matlab implementation supports. Tim On Thu, Oct 27, 2016 at 11:56 AM, Shadi, Kamal <kamal.shad...@gatech.edu<mailto:kamal.shad...@gatech.edu>> wrote: Hi All, I used the following script to get separate mid-thickness ROI surfaces from MMP1.0 parcellation (In order to use in probtrackx2): mmp=Q1-Q6_RelatedParcellation210.L.CorticalAreas_dil_Colors.32k_fs_LR.dlabel.nii surf=Q1-Q6_RelatedParcellation210.L.midthickness_MSMAll_2_d41_WRN_DeDrift.32k_fs_LR.surf.gii wb_command-cifti-separate $mmp COLUMN -label CORTEX_LEFT rois.label.gii wb_command -gifti-all-labels-to-rois rois.label.gii 1 rois.func.gii wb_command -metric-merge roi<i>.func.gii -metric rois.func.gii -column <i> surf2surf -i $surf -o roi<i>.surf.gii --values=roi<i>.func.gii The script seems to run with no warnings or so. Now if I want to view the surface ROI using wb_view: wb_view roi<i>.surf.gii I get “has missing or invalid structure” error. Moreover, I cannot load the roi<i>.surf.gii file using GIFTI package in MATLAB. Is there something wrong with the above procedure? Thanks, Kamal Shadi _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org<mailto: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
