Ascii Drawing Command Line Utility The Draw utility can read from stdin:

cat smaple_input.txt | ./picascii.py

Or read a command file:

./picascii.py --input=sample_input.txt

Or read user input:

./picascii.py C 20 4 L 1 2 6 2 etc..

Or you can run the built-in test:

./pisascii.py --test