adding seuqential error

prepare_data.py

@@ -296,6 +296,17 @@ def generate_exhaustive_pairs(folder_path, output_file_pairs_exhaustive, scene_n
     save_pairs_to_file(image_pairs, output_file_pairs_exhaustive, scene_name)
     print(f"Processing completed for scene: {scene_name}")
 
+def generate_sequential_pairs(folder_path, output_file_pairs_sequential, scene_name):
+    # Get images from all cameras
+    camera_images = get_list_images(folder_path)
+    
+    # Generate exhaustive list of pairs of images
+    print(f"Generating image pairs for scene: {scene_name}")
+    images_pairs_sequential = generate_multi_camera_pairs(camera_images)
+
+    # Save pairs to file
+    save_pairs_to_file(images_pairs_sequential, output_file_pairs_sequential, scene)
+
 def process_scene(scene_name, config, out_dir="./images"):
     """
     Process a single scene including video extraction and image pair generation
@@ -318,15 +329,13 @@ def process_scene(scene_name, config, out_dir="./images"):
         
     # Write the image list
     print(f"Generating image list for scene: {scene_name}")
-    images = list_images_in_folder_multi(new_folder_path, scene_name, output_file_list)
+    list_images_in_folder_multi(new_folder_path, scene_name, output_file_list)
 
     print(f"Generating exhaustive image pairs for scene: {scene_name}")
     generate_exhaustive_pairs(new_folder_path, output_file_pairs_exhaustive, scene_name)
 
     print(f"Generating sequential image pairs for scene: {scene_name}")
-    images_pairs_sequential = generate_multi_camera_pairs(images)
-    # Save pairs to file
-    save_pairs_to_file(images_pairs_sequential, output_file_pairs_sequential, scene)
+    generate_sequential_pairs(new_folder_path, output_file_pairs_sequential, scene_name)
     
     # Get images from all cameras
     # camera_images = get_list_images(new_folder_path)