diff --git a/multipleviewprogress.sh b/multipleviewprogress.sh
index 9924723..080c9d1 100644
--- a/multipleviewprogress.sh
+++ b/multipleviewprogress.sh
@@ -1,5 +1,5 @@
 workdir=$1
-python scripts/extractimages.py $workdir
+python scripts/extractimages.py multipleview/$workdir
 colmap feature_extractor --database_path ./colmap_tmp/database.db --image_path ./colmap_tmp/images  --SiftExtraction.max_image_size 4096 --SiftExtraction.max_num_features 16384 --SiftExtraction.estimate_affine_shape 1 --SiftExtraction.domain_size_pooling 1
 colmap exhaustive_matcher --database_path ./colmap_tmp/database.db
 mkdir ./colmap_tmp/sparse
diff --git a/scripts/extractimages.py b/scripts/extractimages.py
index 2b1e0dd..dfa9eee 100644
--- a/scripts/extractimages.py
+++ b/scripts/extractimages.py
@@ -10,7 +10,7 @@ os.makedirs(images_path, exist_ok=True)
 i=0
 
 dir1=os.path.join("data",folder_path)
-for folder_name in os.listdir(dir1):
+for folder_name in sorted(os.listdir(dir1)):
     dir2=os.path.join(dir1,folder_name)
     for file_name in os.listdir(dir2):
         if file_name.startswith("frame_00001"):