treats list of len 1 for images and shape model
treats list of len 1 for images and shape model

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