open source driving agent
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#!/usr/bin/env python3
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import os
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from tqdm import tqdm
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from common.file_helpers import mkdirs_exists_ok
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from tools.lib.logreader import LogReader
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from tools.lib.route import Route
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import argparse
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if __name__ == "__main__":
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parser = argparse.ArgumentParser()
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parser.add_argument("route", help="The route name")
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parser.add_argument("segment", type=int, help="The index of the segment")
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args = parser.parse_args()
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out_path = os.path.join("jpegs", f"{args.route.replace('|', '_')}_{args.segment}")
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mkdirs_exists_ok(out_path)
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r = Route(args.route)
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path = r.log_paths()[args.segment] or r.qlog_paths()[args.segment]
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lr = list(LogReader(path))
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for msg in tqdm(lr):
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if msg.which() == 'thumbnail':
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with open(os.path.join(out_path, f"{msg.thumbnail.frameId}.jpg"), 'wb') as f:
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f.write(msg.thumbnail.thumbnail)
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elif msg.which() == 'navThumbnail':
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with open(os.path.join(out_path, f"nav_{msg.navThumbnail.frameId}.jpg"), 'wb') as f:
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f.write(msg.navThumbnail.thumbnail)
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