Simple Python to transfer Tektronix TDS3000 scope images to file
Needs PyVISA, which can be found at pyvisa.org
To get pyvisa to work correctly, I had to add to .bash_profile
#
# PyVISA
#
export PYTHONPATH=/Library/Python/2.7/site-packages:$PYTHONPATH
python TDS3000ToFile.py -e 192.168.1.11 -o screen_cap_20180221