## Before & After Image

Responsive before and after image comparison slider. Vanilla Javascript and simple markup.

Slider and background image dimensions set as aspect ratio.

Original JS function forked from Josetxu ---> https://codepen.io/josetxu/pen/mJbmZY

VERSION TWO - Background images lazyloaded via data attributes.

Photo is a restoration for a friend. Original - source photo was a tiny, low resolution JPG she found on Ancestry. Necessity taught me some amazing photo restoration tricks when hurricane Katrina put the hurt on New Orleans. I got stories.