I haven't finished figuring this out, but it appears that the affine file's "Parameters" array contains the 12 affine components you'd find in a normal affine file. The warpfield does not seem to include the affine, so you need to convert and use both of them, which may be why what you did looked wrong.
Tim On Fri, Feb 2, 2018 at 4:54 PM, Glasser, Matthew <glass...@wustl.edu> wrote: > I think Tim Coalson might be playing with this right now. Perhaps he can > respond if there is a solution he figures out. > > Peace, > > Matt. > > From: <hcp-users-boun...@humanconnectome.org> on behalf of Anjani > Bhargavi <anjaniragotha...@gmail.com> > Date: Friday, February 2, 2018 at 4:36 PM > To: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> > Subject: [HCP-Users] Software to convert ANTs warps to FSL format > > Hi, > > Have any of you tried converting ANTs warps to FSL format? I tried doing > it with c3d_affine_tool -ras2fsl option, but I wasn't not successful with > it. I ended up with an error: > > terminate called after throwing an instance of 'char const*' > > Aborted (core dumped) > > > I actually would like to convert the nonlinear warps. If there's a tool > that any of you have used to do that, please let me know. I tried using the > workbench command, convert-warpfield, to convert from world to fnirt > format. The command worked, but when I used the warp to do the > registration, the output didn't look like it actually worked. Any help is > appreciated. > > -- > Thanks and Regards, > Anjani Bhargavi.R > If you have the willpower to do things nothing will be against you! > > _______________________________________________ > 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
