I am afraid you images did not come through, if you can advise when this has 
been added to master I will wait for it. 
The GeoTools release has run into a couple of snags (my own fault), and we have 
some leeway while we wait for GWC to be released.

And +1 for the functionality. 

-- 
Jody Garnett


On Wednesday, 17 July 2013 at 11:22 PM, Andrea Aime wrote:

> On Mon, Jul 15, 2013 at 7:15 PM, Andrea Aime <[email protected] 
> (mailto:[email protected])> wrote:
> > Hi,
> > as a last minute addition to GeoServer we would like to add in the layer 
> > configuration GUI the list of bands that do compose a raster layer, with 
> > their name, range, and eventual null values, pretty much in a similar way 
> > to how feature attributes are exposed for feature types.
> > 
> 
> And here is how it looks, if you open an already configured single banded 
> layer (I've also added the data type information, it can be quite useful to 
> understand rendering issues): 
> 
> 
>  
> See that "reload band definitions" button? It forces GS to go down into the 
> reader and fetch the band informations again.
> In case of newly configured layers, the data type will show up automatically.
> 
> Here is a rain layer, reloaded and with the unit of measure manually filled 
> in:
> 
> 
> 
> And here is a RGB layer instead, sporting the default uom for rgb bands, 
> which is the radiance unit of measure in SI
> terms (http://en.wikipedia.org/wiki/Radiance):
> 
> 
> 
> Now... looking at the GUI one would be very tempted to make the band name and 
> null values editable... which is doable,
> but not immediate, we'd have to wrap the readers and getting out of resource 
> pool so that the reader returns
> GridCoverage objects that have the desired metadata. It's doable, not 
> extremely hard, but I'll leave that for another day ;-)
> 
> Cheers
> Andrea
> 
> 
> -- 
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more 
> information.
> ==
> 
> 
> Ing. Andrea Aime 
> @geowolf
> Technical Lead
> 
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
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> 
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> 
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