" e.g : 1030,1035,1043 ",
" taggrid : user knows all the images are 'grid' -ie: not 'col', not 'raw'-",
" extent : DO NOT forget the leading '.' ! ",
" e.g : 1030,1035,1043 ",
" taggrid : user knows all the images are 'grid' -ie: not 'col', not 'raw'-",
" extent : DO NOT forget the leading '.' ! ",