def read_bundler(file_path: str) -> GtsfmData:
"""Read a Bundler file.
Args:
file_name: file path of the Bundler file.
Returns:
The data as an GtsfmData object.
"""
sfm_data = gtsam.SfmData.FromBundlerFile(file_path)
return GtsfmData.from_sfm_data(sfm_data)
def read_bal(file_path: str) -> GtsfmData:
"""Read a Bundle Adjustment in the Large" (BAL) file.
See https://grail.cs.washington.edu/projects/bal/ for more details on the format.
Args:
file_name: file path of the BAL file.
Returns:
The data as an GtsfmData object.
"""
sfm_data = gtsam.readBal(file_path)
return GtsfmData.from_sfm_data(sfm_data)
