adding default values

gradio_with_map.py

@@ -82,7 +82,12 @@ def predict_image(img, conf_threshold, iou_threshold):
         print(f"Gimbal Pitch Degree: {gimbal_pitch_degree}")
     else:
         print("XMP data not found in the image.")
-    
+        # Set default values when XMP data is not found
+        relative_altitude = 60.0  # Default relative altitude
+        gimbal_yaw_degree = 30.0  # Default yaw degree
+        gimbal_pitch_degree = -90.0  # Default pitch degree
+
+    # Continue with the rest of the function...
     # Extract EXIF data
     exif_data = img.info.get("exif")
     try:
@@ -97,7 +102,7 @@ def predict_image(img, conf_threshold, iou_threshold):
         img.save(img_path, exif=exif_data)  # Save the image with its EXIF data
     else:
         img.save(img_path)  # Save without EXIF data if not available
-    
+
     # Convert PIL Image to OpenCV image
     img_cv2 = cv2.cvtColor(np.array(img), cv2.COLOR_RGB2BGR)