python II

Define and test a function named posterize. This function expects an image and a tuple of RGB values as arguments. The function modifies the image like the blackAndWhite function, but it uses the given RGB values instead of black.

this is where i will be saving the file..im completely lost on how to write and test it

This PCDownloads Data Files Ch 07 Student Files search Ch07StudentFiles - - - Name randompatterns.py randomwalk.py utorSolut dent-File. testdetectedges.py turtle.cfg 1/29/2018 6:57 PM CFG File 6: 6: 6: :4 6: 6: 6: 6: 6: 6: 6