Update gradcam.py

gradcam.py

@@ -66,7 +66,7 @@ def apply_heatmap(image_pil, heatmap, min_contour_area=100, threshold=0.3):
     for contour in contours:
         if cv2.contourArea(contour) > min_contour_area:
             x, y, w, h = cv2.boundingRect(contour)
-            cv2.rectangle(image_cv, (x, y), (x + w, y + h), (0, 0, 255), 4)  # Green box
+            cv2.rectangle(image_cv, (x, y), (x + w, y + h), (0, 255, 0), 4)  # Green box
     
     # Apply heatmap overlay
     heatmap_colored = cv2.applyColorMap(blurred, cv2.COLORMAP_JET)