Clipper will work with any RapidWeaver theme. It is not Foundation specific. Clipper is a lightweight CSS only stack.
Clipper allows you to apply background clip paths to images and other stacks to create interesting shapes and effects.
Clipper is super easy to use. Simply drop in an image stack, select your shape and clip away! You can also design custom shapes if required.
As per the note on the demo page. Background clip-paths do not work in older browsers nor in Firefox which does not support clip masks.
In unsupported browsers the image will still display properly, it will just be a normal unmodified one.