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anon.py

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+import os
+
+from pathlib import Path
+
+import pydicom
+import dicognito.anonymizer
+
+import typer
+
+
+anonymizer = dicognito.anonymizer.Anonymizer()
+
+app = typer.Typer()
+
+
+def anonymize_file(filepath: Path, new_filepath: Path):
+    with pydicom.dcmread(filepath) as dataset:
+        anonymizer.anonymize(dataset)
+        dataset.save_as(new_filepath)
+        return new_filepath
+
+@app.command()
+def annonymise(filepath: Path, output_dir: Path):
+
+    new_filepath : Path
+    # Get next available filename
+    i : int = 0
+    while os.path.exists(new_filepath := Path(output_dir).joinpath(f"IMG_{i:03}.dcm")):
+        i += 1
+
+    anonymize_file(filepath, new_filepath)
+
+if __name__ == "__main__":
+    app()