Tag: Virtual Texturing


We visualize Denmark’s Digital Elevation Model in real-time, directly in a browser using WebGL. A virtual texturing technique is applied which enables us to handle a virtual raster size of 1048576 x 1048576 pixels. Hence, it is possible to cover the whole country, except Bornholm, with 40 cm horizontal resolution. Online demo: http://denmark3d.alexandra.dk   References: Making Digital Elevation Models Accessible, Comprehensible, and Engaging through Real-Time Visualization