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path: root/YOSO/__init__.py
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from PyQt5.QtWidgets import QApplication
from YOSO.MainWindow import MainWindow
import os
import re
import sys


IMAGE_FILE_TEMPLATES = ["*.png", "*.jpg", "*.jpeg"]


def imagesDir(datadir):
    return os.path.join(datadir, "images")


def labelsDir(datadir):
    return os.path.join(datadir, "labels")


def classesDir(datadir):
    return os.path.join(datadir, "classes")


# e. g. "012 - Midi skirt.jpg":
CLASSES_RE = re.compile(r"^0*(?P<cls>\d+)\s*-\s*(?P<name>[^.]+).*$")

# e. g. "1 0.57 0.42 0.17 0.6654"
BBOX_RE = re.compile(
    r"^\s*(?P<cls>\d+)\s+(?P<x>{float})\s+(?P<y>{float})\s+(?P<w>{float})\s+(?P<h>{float}).*$".format(
        float=r"([0-9]*[.])?[0-9]+"
    )
)


def main():
    app = QApplication(sys.argv)

    main_window = MainWindow()
    main_window.show()

    sys.exit(app.exec())