Update main.py

main.py

@@ -432,7 +432,7 @@ class WatermelonProcessor:
 
         pt_top, pt_bot, height_px = get_intersections(phi + np.pi/2, rind_mask)
         pt_right, pt_left, width_px = get_intersections(phi, rind_mask)
-        _, _, f_height_px = get_intersections(phi + np.pi/2, flesh_mask) # NEW
+        _, _, f_height_px = get_intersections(phi + np.pi/2, flesh_mask) 
         _, _, f_width_px = get_intersections(phi, flesh_mask)
         
         rind_thick_px = None
@@ -607,8 +607,13 @@ class WatermelonProcessor:
         flesh_closed = cv2.warpAffine(flesh_closed_rot, M_inv, (w, h))
         _, flesh_closed = cv2.threshold(flesh_closed, 127, 255, cv2.THRESH_BINARY)
 
-        # Now extract the unified flesh data
         flesh_data = self.get_polar_data(flesh_closed)
+
+        raw_flesh_perim = None
+        if flesh_data:
+            _, _, _, raw_flesh_cnt = flesh_data
+            raw_flesh_perim = float(cv2.arcLength(raw_flesh_cnt, True))
+
         # -----------------------------------------------------------
         if rind_data is None:
             return fail("No stable perimeter.", measurement_unit="cm" if cm_per_px else "px", scale_source="color_checker" if cm_per_px else "original_pixels", color_checker_found=checker_corners is not None, rind_source=rind_source, rind_overlap_ratio=rind_overlap_ratio)