Minor changes

Author: constantinpape

flamingo_tools/data_conversion.py

@@ -10,7 +10,11 @@
 import numpy as np
 import pybdv
 
-from cluster_tools.utils.volume_utils import write_format_metadata
+try:
+    from cluster_tools.utils.volume_utils import write_format_metadata
+except ImportError:
+    write_format_metadata = None
+
 from elf.io import open_file
 from skimage.transform import rescale
 

scripts/export_lower_resolution.py

@@ -156,7 +156,7 @@ def export_lower_resolution(args):
             internal_path = os.path.join(args.cochlea, "images",  "ome-zarr", f"{channel}.ome.zarr")
             s3_store, fs = get_s3_path(internal_path, bucket_name=BUCKET_NAME, service_endpoint=SERVICE_ENDPOINT)
             with zarr.open(s3_store, mode="r") as f:
-                data = f[input_key][:]
+                data = f[input_key][:].astype("float32")
             print("Data shape", data.shape)
             if args.filter_by_components is not None:
                 print(f"Filtering channel {channel} by components {args.filter_by_components}.")