feat: tools: images_size.py

Estimate size of images (images.txt)

tools/images_size.py

@@ -0,0 +1,19 @@
+import argparse
+
+def parse_args():
+    parser = argparse.ArgumentParser(description='Estimate size of images')
+    parser.add_argument('images_list', help='Path to images.txt')
+    args = parser.parse_args()
+    return args
+
+if __name__ == '__main__':
+    arg = parse_args()
+    images_list = arg.images_list
+    size = 0
+    with open(images_list, 'r', encoding='utf-8') as f:
+        for line in f:
+            try:
+                size += int(line.strip().split('\t')[3])
+            except Exception:
+                pass
+    print(size // 1024 // 1024 // 1024, 'GB')