Update the view_patches to show only the selected landmarks.
Update the view_patches to show only the selected landmarks.

grigorisg9gr/menpo,patricksnape/menpo,menpo/menpo,grigorisg9gr/menpo,yuxiang-zhou/menpo,patricksnape/menpo,menpo/menpo,yuxiang-zhou/menpo,patricksnape/menpo,grigorisg9gr/menpo,menpo/menpo,yuxiang-zhou/menpo