File list:
lab 3
....\Part 1 average filter
....\.....................\MarsS3w1.jpg
....\.....................\MarsS3w3.jpg
....\.....................\MarsS5w1.jpg
....\.....................\MarsS5w3.jpg
....\.....................\meanSharpen.m
....\Part 2 edge detection
....\.....................\edgeDet.m
....\.....................\MarsW300.jpg
....\.....................\MarsW50.jpg
....\Lab3 Preparation.pdf
....\Lab3 Procedure.pdf
....\Mars.JPG
