from preprocess import preprocesses input_datadir = './train_img' output_datadir = './aligned_img' obj=preprocesses(input_datadir, output_datadir) nrof_images_total, nrof_successfully_aligned=obj.collect_data() print('Total number of images: %d' % nrof_images_total) print('Number of successfully aligned images: %d' % nrof_successfully_aligned)