Live demos

The same warp code as wxy warp, compiled to WebAssembly

The demos are hosted from wxylib/web. Every view is a fresh warp: GDAL’s chunked warp, kernels and overview choice, fetching only the COG tiles the view touches over HTTP range requests.

• A COG in any projection: drag to pan, scroll to zoom, change the target CRS. Deep links take ?url= and ?crs=.
• Sentinel-2 on a web map: a STAC search of the map view, and the chosen scene’s raw band COGs warped onto the map’s own grid. Deep links take ?from= and ?to= dates.

See the browser how-to for what the demos can and cannot do yet.