I have a django based website in which I have created profiles of people working in the organisation. Since this is a redesign effort, I used the already existing profile pictures. The size of current profile image style is 170x190px. Since the images already exist and are of different sizes, I want to crop them to the size specified above. But how do I decide from which side I have to crop?
Currently, I have applied style of 170by190 to all the images while displaying in profiles, but most of them look distorted as the aspect ratios do not match.
I have tried PIL thumbnail function but it does not fit the need.
Please suggest a solution.