try:
import qrio
except:
print("SKIP")
raise SystemExit
loc = __file__.rsplit("/", 1)[0]
with open(f"{loc}/data/qr.pgm", "rb") as f:
content = f.read()[-320 * 240 :]
decoder = qrio.QRDecoder(320, 240)
for r in decoder.decode(content):
print(r)