Code Function reduce_dimensions()

[Keanna-K]

• write the function body
• update the documentation as required
• include exception handling
  • handles incorrect input and other errors
  • the exceptions should have useful error messages
  • all exceptions should be tested (ie. included in the function's unit test #22 )

[Keanna-K]

As the function saves the output image automatically, an output image is created in our package directory when we run pytest. We can either add a line to the end of the unit test to delete the output image or make the output_path optional with default null.

[Keanna-K]

Also, there are additional comment lines at the end of your function with examples. I believe these should be removed or added to the examples section in the docstring.