| from shutil import copyfile | |
| import glob | |
| import pdb | |
| import os | |
| import random | |
| from tqdm import tqdm | |
| img_dir = '/mnt/session_space/home/lingzzha/EgoHOS/data/train/image' | |
| lbl_dir = '/mnt/session_space/home/lingzzha/EgoHOS/data/train/label' | |
| sub_k_list = [200] | |
| # ,500,1000] | |
| fname_list = [] | |
| for file in glob.glob(img_dir + '/*'): | |
| fname = os.path.basename(file) | |
| fname_list.append(fname) | |
| for sub_k in sub_k_list: | |
| sub_img_dir = '/mnt/session_space/home/lingzzha/EgoHOS/data/train/image_' + str(sub_k); os.makedirs(sub_img_dir, exist_ok = True) | |
| sub_lbl_dir = '/mnt/session_space/home/lingzzha/EgoHOS/data/train/label_' + str(sub_k); os.makedirs(sub_lbl_dir, exist_ok = True) | |
| print('Processing: ', sub_k) | |
| sub_fname_list = random.sample(fname_list, sub_k) | |
| for fname in tqdm(sub_fname_list): | |
| src_img_file = os.path.join(img_dir, fname) | |
| dst_img_file = os.path.join(sub_img_dir, fname) | |
| copyfile(src_img_file, dst_img_file) | |
| src_lbl_file = os.path.join(lbl_dir, fname.split('.')[0] + '.png') | |
| dst_lbl_file = os.path.join(sub_lbl_dir, fname.split('.')[0] + '.png') | |
| copyfile(src_lbl_file, dst_lbl_file) | |