Check what will happen when multiple QRs are in one image!

[hornig]

gcp-osm/main.py

Lines 44 to 50 in 00cec7f

	if os.path.isdir(args.file):
	print("loading in all files in folder:", filename)
	processing_files = gcposm.utils.get_all_files(filename)
	elif os.path.isfile(args.file):
	print("loading in this file:", filename)
	processing_files = gcposm.utils.get_one_file(filename)

it is now working for one QR per image.
please check if it works when two or more QR codes are in one image.

[quantenProjects]

At the moment (5760496) the reader.decode(file, True) [1] will return None, as there where no QR-Code in the image. Afairc the zxing libary dlenski/python-zxing doesn't support multiple QR-Codes in one image. We may need to implement the wrapper function ourself: https://zxing.github.io/zxing/apidocs/com/google/zxing/multi/qrcode/QRCodeMultiReader.html

[1]

gcp-osm/main.py

Line 28 in c7153fc

barcode = reader.decode(file, True)