Tag Archives: raster

Oracle GeoRaster & Custom JDBC Access

With the soon-to-be-released GeoServer 2.0.2, there are some exciting new features, two of which I would like to mention here. GeoServer will soon be able to handle raster/image data in customized JDBC database layouts. This is useful for special use cases or existing image databases, offering the freedom of choosing individual table layouts, provided the […]

Raster Symbolizer tips & tricks – part 2

A new post on the Raster Symbolizer tips & tricks, this time I am going to show how to build an RGB image using 8 bits or unsigned 16 bits multi band coverages. I have been playing lately with some remote sensing data for the geoSDI project specifically the emissive subdataset coming from the  MODIS […]

Raster Symbolizer tricks – part 1

I am going to bother for a few mins in order to show a few things about the raster symbolizer implementation that has landed on 1.7. Ideally this should the first of a series of more posts, but I can’t guarantee on that :-). Anyway, today I have been playing with some bathymetry data for […]

Beware of Raster styling changes with 1.7 series

Starting with the 1.7.0 release GeoServer comes with a pretty decent (well, at least IMHO 🙂 ) implementation of the SLD 1.0 RasterSymbolizer element (check here for a technical discussion on the implementation). On a side this means that we can try to style raster data as well as verctor data. On the other side, […]

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