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# Copyright 2008-2018 pydicom authors. See LICENSE file for details.
"""List summary info for the test files in the charset directory"""
import logging
import os
import pydicom
from pydicom.data import get_charset_files
if __name__ == "__main__":
logging.basicConfig(level=logging.INFO, format='%(message)s')
logger = logging.getLogger('charlist')
# Get list of all DICOM files
names = get_charset_files("*.dcm")
# Collect summary information from the files
files_info = []
for name in names:
ds = pydicom.dcmread(name)
ds.decode()
fname = os.path.basename(name)
try:
files_info.append((fname, ds.SpecificCharacterSet, ds.PatientName))
except Exception:
try:
requested_seq = ds.RequestedProcedureCodeSequence[0]
spec_charset = requested_seq.SpecificCharacterSet
patient_name = requested_seq.PatientName
files_info.append((fname,
spec_charset,
patient_name))
except Exception:
logger.warning("Trouble reading file %s", name)
# Show the information
format = "%-16s %-40s %s"
logging.info(format % ("Filename", "Character Sets", "Patient's Name"))
logging.info(format % ("--------", "--------------", "--------------"))
for file_info in files_info:
logging.info(format % file_info)
if "chrFrenMulti.dcm" in names:
logging.info("\nOther\n=====")
logging.info(
"chrFrenMulti.dcm is a modified version of chrFren.dcm"
" with multi-valued PN and LO for testing decoding"
)
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