rm zstandard

microsoft · Feb 19, 2025 · c3e6617 · c3e6617
1 parent 423d4ce
commit c3e6617
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Showing 4 changed files with 0 additions and 11 deletions.
diff --git a/requirements/datasets.txt b/requirements/datasets.txt
@@ -6,4 +6,3 @@ pandas[parquet]==2.2.3
 pycocotools==2.0.8
 scikit-image==0.25.1
 scipy==1.15.1
-zstandard==0.23.0
diff --git a/tests/data/bigearthnet/v2/data.py b/tests/data/bigearthnet/v2/data.py
@@ -12,7 +12,6 @@
 import numpy as np
 import pandas as pd
 import rasterio
-import zstandard as zstd
 
 # Constants
 IMG_SIZE = 120

diff --git a/tests/datasets/test_bigearthnet.py b/tests/datasets/test_bigearthnet.py
@@ -14,8 +14,6 @@
 
 from torchgeo.datasets import BigEarthNet, BigEarthNetV2, DatasetNotFoundError
 
-pytest.importorskip('zstandard', minversion='0.23')
-
 
 class TestBigEarthNet:
     @pytest.fixture(

diff --git a/torchgeo/datasets/bigearthnet.py b/torchgeo/datasets/bigearthnet.py
@@ -591,12 +591,6 @@ class BigEarthNetV2(NonGeoDataset):
     geospatial data splits and additionally pixel-level labels from CORINE Land
     Cover (CLC) map of 2018. Additionally, some problematic patches from V1 have been removed.
 
-    .. note::
-
-        This dataset rquires the following additional library to automatically decompress the files:
-
-        * `zstandard <https://pypi.org/project/zstandard/>`__
-
     .. versionadded:: 0.7
     """
 
@@ -717,7 +711,6 @@ def __init__(
             DatasetNotFoundError: If dataset is not found and *download* is False.
             AssertionError: If *split*, or *bands*, are not valid.
         """
-        lazy_import('zstandard')
         assert split in self.valid_splits, f'split must be one of {self.valid_splits}'
         assert bands in ['s1', 's2', 'all']
         self.root = root