Layout scheme for building a local power of 2 pyramid.
Zooming out will reduce raster pixel resolution by 2, while using minimum number of tiles.
Layouts produced by this scheme will not be power of 2 however.
Uneven layouts will pyramid up until they are reduced to a single tile.
Layout scheme for building a local power of 2 pyramid. Zooming out will reduce raster pixel resolution by 2, while using minimum number of tiles. Layouts produced by this scheme will not be power of 2 however. Uneven layouts will pyramid up until they are reduced to a single tile.