3/21 Scaling, Second Image, and Buttons

Done:

The initial image covers too large a portion of the GUI, so I looked into a scaling option from a Pillow module. It took a bit to run because I am still getting used to working with its modules. I could scale it down to half its size, although I'm not sure if this will be what I do long-term.

I also got a second image added. This prompted me to re-code and rename some variables because there is an image object from Pillow and one from TK, each used for different purposes. The former is used to run scale, load (for pixels), and the many other options, whereas the latter is for displaying on TK.

Lastly, I added buttons for each.

Next Steps:

• functions for buttons

• slices, store somehow, display some stuff about that

• =/= need to go to another screen just yet. could display some stuff below everything

• figure out how to position stuff on TK