Hi,
I have some FS-style surface files that were created using outside tools (from McGill). Due to some recent changes in FreeView they do not display properly though as the useRealRAS bit in the header is not set to 1. Do we have any C / Matlab code that I could use to change that?
Thanks, Lilla
Hi Lilla there is read_surf.m and write_surf.m, but I guess you will need to figure out how to get the right ras2vox matrix into them cheers Bruce On Sun, 9 Feb 2014, Lilla Zollei wrote:
Hi,
I have some FS-style surface files that were created using outside tools (from McGill). Due to some recent changes in FreeView they do not display properly though as the useRealRAS bit in the header is not set to 1. Do we have any C / Matlab code that I could use to change that?
Thanks, Lilla _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Those .m files only give me a set of coordinates. They do not seem to be accessing any matrices or the required bit. Should this information be included at the beginning of each surface file? Lilla
On Sun, 9 Feb 2014, Bruce Fischl wrote:
Hi Lilla there is read_surf.m and write_surf.m, but I guess you will need to figure out how to get the right ras2vox matrix into them cheers Bruce On Sun, 9 Feb 2014, Lilla Zollei wrote:
Hi,
I have some FS-style surface files that were created using outside tools (from McGill). Due to some recent changes in FreeView they do not display properly though as the useRealRAS bit in the header is not set to 1. Do we have any C / Matlab code that I could use to change that?
Thanks, Lilla _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
really? I didn't realize that as I don't use them much. Doug: do you have something like MRISread?
On Sun, 9 Feb 2014, Lilla Zollei wrote:
Those .m files only give me a set of coordinates. They do not seem to be accessing any matrices or the required bit. Should this information be included at the beginning of each surface file? Lilla
On Sun, 9 Feb 2014, Bruce Fischl wrote:
Hi Lilla there is read_surf.m and write_surf.m, but I guess you will need to figure out how to get the right ras2vox matrix into them cheers Bruce On Sun, 9 Feb 2014, Lilla Zollei wrote:
Hi,
I have some FS-style surface files that were created using outside tools (from McGill). Due to some recent changes in FreeView they do not display properly though as the useRealRAS bit in the header is not set to 1. Do we have any C / Matlab code that I could use to change that?
Thanks, Lilla _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
No I don't, I just used read_surf. Can mris_convert do it?
On 2/9/14 3:15 PM, Bruce Fischl wrote:
really? I didn't realize that as I don't use them much. Doug: do you have something like MRISread?
On Sun, 9 Feb 2014, Lilla Zollei wrote:
Those .m files only give me a set of coordinates. They do not seem to be accessing any matrices or the required bit. Should this information be included at the beginning of each surface file? Lilla
On Sun, 9 Feb 2014, Bruce Fischl wrote:
Hi Lilla there is read_surf.m and write_surf.m, but I guess you will need to figure out how to get the right ras2vox matrix into them cheers Bruce On Sun, 9 Feb 2014, Lilla Zollei wrote:
Hi,
I have some FS-style surface files that were created using outside tools (from McGill). Due to some recent changes in FreeView they do not display properly though as the useRealRAS bit in the header is not set to 1. Do we have any C / Matlab code that I could use to change that?
Thanks, Lilla _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Doug, mris_convert does not read / write that information either.
On Sun, 9 Feb 2014, Bruce Fischl wrote:
really? I didn't realize that as I don't use them much. Doug: do you have something like MRISread?
On Sun, 9 Feb 2014, Lilla Zollei wrote:
Those .m files only give me a set of coordinates. They do not seem to be accessing any matrices or the required bit. Should this information be included at the beginning of each surface file? Lilla
On Sun, 9 Feb 2014, Bruce Fischl wrote:
Hi Lilla there is read_surf.m and write_surf.m, but I guess you will need to figure out how to get the right ras2vox matrix into them cheers Bruce On Sun, 9 Feb 2014, Lilla Zollei wrote:
Hi,
I have some FS-style surface files that were created using outside tools (from McGill). Due to some recent changes in FreeView they do not display properly though as the useRealRAS bit in the header is not set to 1. Do we have any C / Matlab code that I could use to change that?
Thanks, Lilla _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
-
Bruce Fischl -
Douglas Greve -
Lilla Zollei