Round contour.ContourData to 10 decimal places (qurit#81)

Brian-Taylor8 · Feb 28, 2023 · 769acd6 · 769acd6
1 parent 1561072
commit 769acd6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/rt_utils/ds_helper.py b/rt_utils/ds_helper.py
@@ -192,7 +192,9 @@ def create_contour(series_slice: Dataset, contour_data: np.ndarray) -> Dataset:
  contour.NumberOfContourPoints = (
  len(contour_data) / 3
  ) # Each point has an x, y, and z value
- contour.ContourData = contour_data
+
+ # Rounds ContourData to 10 decimal places to ensure it is <16 bytes length, as per NEMA DICOM standard guidelines.
+ contour.ContourData = [round(val, 10) for val in contour_data]
 
  return contour