Dear Bruce,
Now i would like to use the function read_curv but I have a problem of dimension .. curv is a vector of [143704,1] and vertices must be a matrix of [3, 143704]

Would you mind help me and send an exemple of the use of the function wiht the visualisation of the brain

[curv, fnum] = read_curv([SD_atlas.parms.SUBJECTS_DIR '/' SD_atlas.parms.SUBJECT '/surf/' SD_atlas.parms.hemi '.curv']);

white_sbjMesh.vertices = curv';
 white_sbjMesh.faces=(fnum+1)';

 SD_white_remeshed{j}.vertices = MARS_linearInterpolate(max_mesh.vertices, SD_sphere_sbjMesh,  white_sbjMesh.vertices);

SD_avg_mesh.vertices = SD_avg_mesh.vertices+SD_white_remeshed{j}.vertices;

Thank you very much for your help

with best regards,

Fatma