cvdatasets/scripts/display_from_info.py

#!/usr/bin/env python
if __name__ != '__main__': raise Exception("Do not import me!")
import sys
sys.path.insert(0, "..")

try:
	from yaml import CLoader as Loader, CDumper as Dumper
except ImportError:
	from yaml import Loader, Dumper

import yaml
import logging
from argparse import ArgumentParser

from nabirds import CUB_Annotations, Dataset


def init_logger(args):
	fmt = "%(levelname)s - [%(asctime)s] %(filename)s:%(lineno)d [%(funcName)s]: %(message)s"
	logging.basicConfig(
		format=fmt,
		level=getattr(logging, args.loglevel.upper(), logging.DEBUG),
		filename=args.logfile or None,
		filemode="w")


def main(args):
	init_logger(args)

	annot = CUB_Annotations.from_info_file(
		args.info, args.parts, args.feature_model)
	logging.info("Loaded data from \"{}\"".format(annot.root))

	uuids = getattr(annot, "{}_uuids".format(args.subset))

	data = Dataset(
		uuids=uuids, annotations=annot,
		seed=args.seed
	)

	logging.info("Loaded {} {} images".format(len(data), args.subset))



parser = ArgumentParser()

parser.add_argument("info")

parser.add_argument("--parts", "-p",
	choices=["GT", "GT2", "NAC", "L1_pred", "L1_full"]
)

parser.add_argument("--feature_model",
	choices=["inception", "inception_tf", "resnet"]
)

parser.add_argument("--subset", "-s",
	help="Possible subsets: train, test",
	choices=["train", "test"],
	default="train", type=str)

parser.add_argument(
	'--logfile', type=str, default='',
	help='File for logging output')

parser.add_argument(
	'--loglevel', type=str, default='INFO',
	help='logging level. see logging module for more information')

parser.add_argument(
	'--seed', type=int, default=12311123,
	help='random seed')

main(parser.parse_args())