Update faceless_processing.py

faceless_processing.py

@@ -434,9 +434,8 @@ def build_interior_edges(rgb: np.ndarray, subject_mask: np.ndarray, cfg: Lineart
             short_side = min(bw, bh) + 1
             if long_side / short_side < min_aspect:
                 continue
-        # Smooth contour — higher epsilon = smoother, fewer angular kinks
-        # 0.003 gives embroidery-friendly curves without losing shape
-        eps = 0.003 * perimeter
+        # Smooth contour — 0.005 gives fluid embroidery-friendly curves (reference style)
+        eps = 0.005 * perimeter
         smooth = cv2.approxPolyDP(cnt, eps, False)
         cv2.drawContours(filtered, [smooth], -1, 255, cfg.interior_line_thickness)