Template:Before after

[[File:{{{before}}}|link=|alt=Then]][[File:{{{after}}}|link=|alt=Now]]ThenNow

Before/after image slider. Drag to wipe between a historic photo and a modern re-shot. Align the pair first with the free Rephoto app (download and how-to).

{{Before after
| before = Old_photo.jpg
| after  = New_photo.jpg
| caption = Optional caption
| beforelabel = Then
| afterlabel  = Now
| width = 640
}}

Both images should be the same size and crop. Full guide and a live demo: Help:Before-after slider.