The xml output commands:
--xml
--noxml
are positional arguments. Zbar tools allow things like:
zbarimg --xml foo.img --noxml bar.img
Yet, I agree that this doesn't make much sense. Just added
a patch upstream that will parse first all output control
arguments first (--xml, --noxml and --raw) and use the
same format for all parsed images:
https://github.com/mchehab/zbar/commit/dd1208423ef5dd592c10925985d4e477ccff7fd3
Thanks,
Mauro
