Created
January 6, 2021 05:06
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Decompress uHumans2 dataset's rosbags
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#!/usr/bin/env python3 | |
import os | |
import errno | |
ids = {"apartment_scene": | |
["uHumans2_apartment_s1_00h.bag", | |
"uHumans2_apartment_s1_01h.bag", | |
"uHumans2_apartment_s1_02h.bag" | |
], | |
"office_scene": | |
["uHumans2_office_s1_00h.bag", | |
"uHumans2_office_s1_06h.bag", | |
"uHumans2_office_s1_12h.bag" | |
], | |
"subway_scene": | |
[ | |
"uHumans2_subway_s1_00h.bag", | |
"uHumans2_subway_s1_24h.bag", | |
"uHumans2_subway_s1_36h.bag" | |
], | |
"neighborhood_scene": | |
[ | |
"uHumans2_neighborhood_s1_00h.bag", | |
"uHumans2_neighborhood_s1_24h.bag", | |
"uHumans2_neighborhood_s1_36h.bag" | |
] | |
} | |
def run(args): | |
assert(os.path.exists(args.dataset_dir)) | |
for dataset_name in ids.keys(): | |
assert(os.path.exists(os.path.join(args.dataset_dir, dataset_name))) | |
print("Decompressing Rosbags for dataset: %s" % dataset_name) | |
for rosbag_name in ids[dataset_name].keys(): | |
print("Decompressing rosbag: %s" % rosbag_name) | |
os.system("rosbag decompress %s" % os.path.join(args.dataset_dir, dataset_name, rosbag_name)) | |
print("Done decompressing rosbag: %s" % rosbag_name) | |
print("Done decompressing rosbags.") | |
return True | |
def parser(): | |
import argparse | |
basic_desc = "Decompress uHumans2 dataset." | |
shared_parser = argparse.ArgumentParser(add_help=True, description="{}".format(basic_desc)) | |
output_opts = shared_parser.add_argument_group("output options") | |
output_opts.add_argument( | |
"--dataset_dir", type=str, help="Path to the directory where the datasets are.", required=True) | |
main_parser = argparse.ArgumentParser(description="{}".format(basic_desc)) | |
sub_parsers = main_parser.add_subparsers(dest="subcommand") | |
sub_parsers.required = True | |
return shared_parser | |
import argcomplete | |
import sys | |
if __name__ == '__main__': | |
parser = parser() | |
argcomplete.autocomplete(parser) | |
args = parser.parse_args() | |
if run(args): | |
sys.exit(os.EX_OK) |
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