A simple tweak that will rescale your current contact image (if exists) to full screen if its not already is. mainly good for users who imported images from whatsapp / facebook / etc.

Usage:

1. After installing the package, go to your preferences, you should see "ContactsFS" option there.
2. Get inside, and click on the "Rescale Contacts Images"
3. Wait until it is done
4. Profit.