Oh interesting. Now I can't remember if I found that version and used it as a starting point. This was a couple of years ago. Regardless, either one should be able to make new templates to downscale or upscale as needed...
-Alex > On May 24, 2017, at 10:47 PM, Glasser, Matthew <glass...@wustl.edu> wrote: > > Looks pretty similar to this one that has been around for a few years. I had > thought Tim Brown might have gotten a hold of it and changed it. > > Matt. > > From: Alexander Li Cohen <alexco...@gmail.com> > Date: Wednesday, May 24, 2017 at 9:38 PM > To: Matt Glasser <glass...@wustl.edu> > Cc: Timothy Coalson <tsc...@mst.edu>, A Nunes <adonay.s.nu...@gmail.com>, > "hcp-users@humanconnectome.org" <HCP-Users@humanconnectome.org> > Subject: Re: [HCP-Users] create 2k space > > Well, this script I made from scratch with some experimentation, but I > presume there's an in house version that does something similar... > > -Alex > > On May 24, 2017, at 10:35 PM, Glasser, Matthew <glass...@wustl.edu> wrote: > >> Indeed, for some reason that script isn’t in the main HCP repo. >> >> Peace, >> >> Matt. >> >> From: Alexander Li Cohen <alexco...@gmail.com> >> Date: Wednesday, May 24, 2017 at 9:29 PM >> To: Matt Glasser <glass...@wustl.edu> >> Cc: Timothy Coalson <tsc...@mst.edu>, A Nunes <adonay.s.nu...@gmail.com>, >> "hcp-users@humanconnectome.org" <HCP-Users@humanconnectome.org> >> Subject: Re: [HCP-Users] create 2k space >> >> You could take a look at this code and adapt as needed: >> >> https://github.com/alexlicohen/script-toolbox/blob/master/CreateNewTemplateSpace.sh >> >> -Alex >> >> On May 24, 2017, at 2:49 PM, Glasser, Matthew <glass...@wustl.edu> wrote: >> >>> Probably also would need wb_command -surface-create-sphere to actually make >>> the 2K space. >>> >>> Peace, >>> >>> Matt. >>> >>> From: <hcp-users-boun...@humanconnectome.org> on behalf of Timothy Coalson >>> <tsc...@mst.edu> >>> Date: Wednesday, May 24, 2017 at 1:43 PM >>> To: A Nunes <adonay.s.nu...@gmail.com> >>> Cc: "hcp-users@humanconnectome.org" <HCP-Users@humanconnectome.org> >>> Subject: Re: [HCP-Users] create 2k space >>> >>> For resampling just the surface (just the coordinates, no functional data), >>> the command is -surface-resample. There is also -metric-resample and >>> -label-resample for single-hemisphere format data files (for functional >>> data, myelin maps, etc), which are likely to be more useful for creating a >>> template cifti file. >>> >>> You can create a template cifti file using -cifti-create-dense-scalar, once >>> you have the medial wall ROIs and volume resolution/structures worked out >>> for your desired cifti space. >>> >>> 4k vertices is already very low, and is missing a lot of cortical detail. >>> If the reason for doing this is a data reduction, you might try using >>> parcellation instead (-cifti-parcellate), where it ideally groups vertices >>> by function (the HCP MMP 1.0 has 180 areas per hemisphere), and doing less >>> mixing of different functions than a simple downsampling. >>> >>> Tim >>> >>> >>>> On Wed, May 24, 2017 at 12:44 PM, A Nunes <adonay.s.nu...@gmail.com> wrote: >>>> HI >>>> >>>> HCP MEG dataset provides surfaces with 4k vertices, I would like to >>>> resample it to 2k. I have tried wd_command -cifti-resample, but it >>>> requires a cifti-template, but i don't have any cifti of 2k. >>>> >>>> >>>> What commands should I use to get a 2k surface for every subject? >>>> >>>> Thanks >>>> _______________________________________________ >>>> 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 >>> > <CreateNewTemplateSpace.sh> _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
