Swipe Control with OpenLayers 2.12
The Swipe Control is an OpenLayers extension developed by map.geo.admin.ch to compare to layers.

 - ObjectBrowser

  • documentation
  • OpenLayers Mailing List
  • patch for OpenLayers < Version 2.13

  • The used WMS layers in this example are part of the free WMS "Dienste des NRW-Atlas der Bezirkregierung Köln".