Due Date: April $19$

Fill in the missing functions:

$0$ average$($ region$)$: Takes a region of an image and returns the average red, green, and blue values across the region.

setRegion $($ region, $r,g,b)$ : Takes a region of an image and red, green, and blue values, $r,g,$ b$.$ Sets the region so that all points have red values of $r,$ green values of $g,$ and blue values of $b.$

The functions are part of a program that averages smaller and smaller regions of an image until the underlying scene is visible $($inspired by koalas to the max$).$

For example, if you inputted our favorite image, you would see $($left to right$)$:

A template program, averageImage. py$,$ is available here on GitHub. The grading script does not run the whole program, but instead runs each of your functions separately $(\text{'}$unit tests'$)$ to determine correctness. As such, the names of the functions must match exactly the ones listed above $($else$,$ the scripts cannot find them$).$

Hint: See notes from Lecture $8.$M