Hi Michael
what version are you using? I thought this was fixed long ago
cheers
Bruce
On Tue, 16 Jun
2015, Michael Kranz wrote:
Hi guys,
I have created a custom surface label in the fsaverage template. I then used
mri_label2label to map onto an individual subject. Despite the fsaverage
label looking ok, the label mapped onto the individual subject is not as the
label is "spotty" and has "holes." On the free surfer archive it seems that
some people have had this problem and described it as "eroded" or
"islands"(see https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg15125.h
tml), but it wasn't clear to me that this issue has been solved.
The above link recommended using one of the predefined labels to see if the
problem persisted. I used rh.BA45.label and there was were no problems.
I also used mri_surfcluster (as was done in the above link) to make my
label. Below is the 1.) command 2.) the fsaverage label in tksurfer 3.) a
pic of the same label mapped onto a subject in tksurfer
Do you have an idea of what the issue is? Let me know if you need more info!
mri_label2label \
--srcsubject fsaverage \
--srclabel ${srclabelpwd}/${rhROI} \
--trgsubject $subbase \
--trglabel ${SUBJECTS_DIR}/${subbase}/label/${rhROI} \
--hemi rh \
--regmethod surface
Inline image 1
Inline image 2
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