Thus far, you have designed your programs to perform a single task—print an ASCII pattern, calculate interest rates, etc. In this lab, you will create a single program with the ability to perform many different tasks. You will be creating a photo editor! This editor will be able to read in an image and apply a sequence of pre-defined image filters, as specified by the user. These filters include functions for inverting an image, flipping it, increasing or decreasing the contrast, etc. In addition to giving you practice writing larger programs, this lab is a chance to get truly comfortable with nested for loops, while loops, functions, and image manipulation.
Goals
Permitted Functions
Below is a list of the functions you are allowed to use in this lab. Generally, the rule is if you can use it in a previous lab, you can use it in this lab. If there is something you want to use but it isn’t listed here, first check if it is on your class slides / runestone and if it’s not there ask your professor.
Instructions describing what commands are available for manipulating images can be found here.