Upload unpack_images.py with huggingface_hub

unpack_images.py

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+#!/usr/bin/env python3
+"""Unpack images.tar into the images/ directory for training."""
+import subprocess
+import sys
+from pathlib import Path
+
+def main():
+    root = Path(__file__).parent.resolve()
+    tar_file = root / "images.tar"
+    if not tar_file.exists():
+        print(f"Error: {tar_file} not found.", file=sys.stderr)
+        return 1
+    
+    out_dir = root / "images"
+    out_dir.mkdir(parents=True, exist_ok=True)
+    print(f"Extracting {tar_file} into {root}...")
+    res = subprocess.run(["tar", "-xf", str(tar_file), "-C", str(root)])
+    if res.returncode == 0:
+        print("Extraction complete! Images are ready in ./images/")
+        return 0
+    else:
+        print("Failed to extract images.", file=sys.stderr)
+        return res.returncode
+
+if __name__ == "__main__":
+    sys.exit(main())