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Fix datetime format #1

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Fix datetime format #1

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e08f16e
Fix datetime format
daviddemeij Nov 22, 2022
d7b45b6
Allow .TIF extension and check if geotiff_paths are found
daviddemeij Nov 22, 2022
073c93b
Fix typo and add assert to make sure the .rpc file exists
daviddemeij Nov 22, 2022
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12 changes: 9 additions & 3 deletions bundle_adjust/ba_timeseries.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,10 @@ def get_acquisition_date(geotiff_path):
with rasterio.open(geotiff_path) as src:
if "TIFFTAG_DATETIME" in src.tags().keys():
date_string = src.tags()["TIFFTAG_DATETIME"]
dt = datetime.datetime.strptime(date_string, "%Y:%m:%d %H:%M:%S")
try:
dt = datetime.datetime.strptime(date_string, "%Y:%m:%d %H:%M:%S")
except:
dt = datetime.datetime.strptime(date_string, "%Y:%m:%dT%H:%M:%S")
else:
# temporary fix in case the previous tag is missing
# get datetime from skysat geotiff identifier
Expand Down Expand Up @@ -189,7 +192,8 @@ def load_scene(self):
all_im_rpcs = []
all_im_datetimes = []

geotiff_paths = sorted(glob.glob(os.path.join(self.geotiff_dir, "**/*.tif"), recursive=True))
geotiff_paths = sorted(glob.glob(os.path.join(self.geotiff_dir, "**/*.[tT][iI][fF]"), recursive=True))
assert len(geotiff_paths) > 0, f"No GeoTiffs found in {self.geotiff_dir}."
if self.geotiff_label is not None:
geotiff_paths = [os.path.basename(fn) for fn in geotiff_paths if self.geotiff_label in fn]

Expand All @@ -205,7 +209,9 @@ def load_scene(self):
d = json.load(f)
rpc = rpcm.RPCModel(d, dict_format="rpcm")
elif self.rpc_src == "txt":
rpc = rpcm.rpc_from_rpc_file(os.path.join(self.rpc_dir, f_id + ".rpc"))
rpc_path = os.path.join(self.rpc_dir, f_id + ".rpc")
assert os.path.exists(rpc_path), f"{rpc_path} does not exist, make sure to use the <image name>.rpc for RPC files"
rpc = rpcm.rpc_from_rpc_file(rpc_path)
else:
raise ValueError("Unknown rpc_src value: {}".format(self.rpc_src))

Expand Down