On Thu, Feb 5, 2015 at 5:19 PM, Jody Garnett <jody.garn...@gmail.com> wrote:

> I am happy if you get additional deprecations in before the 13.0 release
> (checking for deprecated classes is often one of the last things we do
> before release). I am not close enough to the coverage model to comment on
> removing view type. It seems a bit odd to reduce the question to just one
> of rendering via SLD (I could see analysis requiring the ability to
> discover what content is stored in the raster).
>

We normally keep the coverages in geophysics view, and SLD transforms them
into something that we can look at.
The current model suits a specific use case, a coverage that's stored in a
indexed png file, in which the colors are meant to be viewed,
and the values, the indexes, are meant to be transformed into their
geophysics equivalent by applying a linear transform.

While this is efficient in terms of storage, it seems overkill to have the
prime interfaces for coverage work against that idea,
if it's needed, a subclass of GridCoveage2D applying that module would do
imho

Cheers
Andrea


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