I’ve had excellent results using jpeg YCBR in geotiff compression. It make
small files, supports overviews and is fast. Building a custom overview layer
is a good idea and save a lot in response time over opening a large number if
files.
-Steve W
Sent from my iPhone
> On Nov 6, 2018, at
What you describe is pretty much the approach we take. If you are using
geotiffs ensure that they are internally tiles (-co TILED=YES) and the you
are creating a shptree index on the tile index as noted in the docs. At
some point you may want to consider creating a lower resolution mosaics of
Hi
We are using MapServer for vector data stored in a PostgreSQL/PostGIS database.
For a new project we are planning to provide a WMS based on raster layers and
therefore in need of some performance hints or your experiences.
The raw data will be a lot of single GeoTIFF (aerials, hillshading,
