Thank you Donna, yes I see. Perhaps I can play with the intensity values in SPM. Thanks a lot!
Shanti -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Donna Dierker Sent: donderdag 22 maart 2012 15:07 To: Caret, SureFit, and SuMS software users Subject: Re: [caret-users] How to give each ROI its own color? Where I wrote this: > If you had one ROI where all the voxels had value 2, but then another blob where the voxels were value 2, then they'd get a different color when you mapped them. I meant: > If you had one ROI where all the voxels had value *1*, but then another blob where the voxels were value 2, then they'd get a different color when you mapped them. On Mar 22, 2012, at 9:05 AM, Donna Dierker wrote: > Hi Shanti, > > If I understand you correctly, you mapped this ROI/paint/label volume as paint, so if both ROIs mapped to unknown_name_1, then that means they must have had the same intensity/integer value in the volume. > > If you had one ROI where all the voxels had value 2, but then another blob where the voxels were value 2, then they'd get a different color when you mapped them. > > I don't know of a way to do what you want without actually preprocessing the volume, so that the blobs have different voxel values. > > Donna > > > On Mar 22, 2012, at 7:43 AM, Shanti Ganesh wrote: > >> Hello, >> >> I mapped two ROI images from SPM to the Caret spec file from the Caret Tutorial 06,Human.PALS_B12.BOTH.TEMPLATE-for-fMRI-MAPPING.73730.spec. >> >> Both ROIs are known to Caret as 'unknown_name_1', even though in as Paint Selection I do see the specific names I gave to them when mapping them to the spec file. The name 'unknown_name_1' appears in the color key if I overlay the ROIs on the Human.PALS_B12.RIGHT_AVG_B1-12.FIDUCIAL_FLIRT.clean.73730.coord file. >> >> How can I give each ROI its own color? If I set a color to 'unknown_name_1', both ROIs get that specified color. >> >> Caret version: 5.65. >> >> Best, >> >> Shanti Ganesh >> >> >> _______________________________________________ >> caret-users mailing list >> [email protected] >> http://brainvis.wustl.edu/mailman/listinfo/caret-users > > > _______________________________________________ > caret-users mailing list > [email protected] > http://brainvis.wustl.edu/mailman/listinfo/caret-users > unknown_name_1 _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users
