We will take a look at how to create a new profile image from an asset located in RVA. Cropping Images within Redlands Visual Assets (PDF) is available for reference.
For the main website:http://www.redlands.edu/secure
For microsites on sites.redlands.edu:http://sites.redlands.edu/secure
Nope. A PC or Mac with any browser you like will do just fine!
Image Size References
Cropping Images within Redlands Visual Assets (PDF)