This was built on Ubuntu 16.04 LTS. The instructions on getting this working are going to be through that lense.

Use pip3 install Pillow to have Pillow working. Note that PIL and Pillow will not work concurrently. I am parroting that fact from the Pillow website.

Scroll down to the original_png variable and name those three variables your desired names. This will be the name of the image you want, what you'll name the output image, and what you want to name the BASIC test file.

I used IDLE3 as a tool for this. If anyone knows of any better tool, let me know. I do not do much with Python and this is my first bigger project with it.