FOSS4G 2023 Prizren

In this talk it will be discussed the state of GeoRasterLayer, a JavaScript library that renders GeoTIFFs directly on a LeafletJS map without a server. This will include an introduction of new features, including the following:

• shifting warping off the main thread to a pool of web workers
• improved support for extent calculations by increasing vertex density of polygon representations of bounding boxes
• high-resolution support by using geowarp

We will also look to the future and discuss the following:

• support for raster types other than GeoTIFF/COG
• geozarr support
• similar integrations into other web mapping libraries