On 31 August 2016 at 16:15, Paul Wittle <p.wit...@dorsetcc.gov.uk> wrote:

> Hi,
>
>
>
> Is it possible to return attribute information on raster layers?
>

For a raster the  attributes tend towards red, green and blue values.

>
>
> To give examples, I want to know if you can return the source filename for
> image mosaic layers.
>

No, I don't think so. But if you added the index layer as a layer you could
do getFeatureInfo requests against that.


>
>
> I would also be interested in knowing if the GeoServer is able to read
> Exif tags in photos etc.
>
>
I don't think so

Ian
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