corrected

app.py

@@ -104,14 +104,13 @@ def draw_detections(image: np.ndarray, results, labels, keypoint_threshold: floa
 
 def generate_xml(filename: str, width: int, height: int, keypoints: list[tuple[float, float, str]]):
     """Generate an XML annotation file for a single image."""
-    base_name = Path(filename).stem
     annotations = ET.Element("annotations")
     image_tag = ET.SubElement(annotations, "image", filename=filename,
                                width=str(width), height=str(height))
     for idx, (x, y, label) in enumerate(keypoints):
         ET.SubElement(image_tag, "point", id=str(idx), x=str(x), y=str(y), label=label)
     tree = ET.ElementTree(annotations)
-    xml_filename = f"{base_name}.xml"
+    xml_filename = f"{filename}.xml"
     xml_path = ANNOTATIONS_DIR / xml_filename
     tree.write(str(xml_path), encoding="utf-8", xml_declaration=True)
     return xml_path