Click is required prerequsite

[Deleted user]

I needed to run "pip install Click" (under Debian) before "python spectrum_painter/img2iqstream.py --help" would work..

Otherwise I get the following error:
$ python spectrum_painter/img2iqstream.py --help
Traceback (most recent call last):
File "spectrum_painter/img2iqstream.py", line 1, in
import click
ImportError: No module named click
$

[polygon]

I'll add a note to the documentation regarding dependencies. Thanks for pointing that out.

[Deleted user]

Thanks