SVG clip-path Hover Effect

Attempt to re-create CJ Gammon’s portfolio grid hover effect using SVG and CSS Transitions.

Note: this is an experiment, it does not seem to work on Firefox 43.0.4 neither have touch support.
Tested on Chrome 47.0.2526.106, Opera 34.0 and Safari 8.0.6.

X-rays X-rays
Worms Worms
Aurora Aurora
Angus Angus
Huitzi Huitzi
Dalí Dalí
The Bride The Bride
The Man The Man
D D
V V
V II V II
V III V III