Sorry, missed this response. Replies inline.
On Wed, Aug 7, 2013 at 10:04 AM, Justin Deoliveira <jdeol...@opengeo.org>wrote:
> Hey Chris,
>
> I merged the geotools side of things.
>
>
> https://github.com/geotools/geotools/tree/master/modules/unsupported/geopkg
>
> I just merged the geoserver side of things.
>
> https://github.com/geoserver/geoserver/tree/master/src/community/geopkg
>
>
Sweet! Thanks.
> However we got some good feedback and I agree with Andrea that WPS is
> probably a better fit for a GeoPackage output. It would make it harder to
> use but it would also be much more flexible. Perhaps we could expose just
> tiles through WMS, and perhaps even capping it for requests that include
> too many tiles.
>
>
Yeah, just tiles in WMS, and just features in WFS would make sense to me.
Can the geoserver module _read_ a geopackage? Like as a datastore?
> I just scanned through the latest spec you sent i see the table names have
> changed to be prefixed with gpkg_. Which makes a lot of sense but something
> i have yet to do.
>
>
Cool.
> There is still raster support in the underlying geotools code. I
> implemented it based on one of the first versions of the spec so should
> probably just drop it all together at this point. So is raster not in the
> spec at all? Even as an extension?
>
>
Not in the spec. There is a room for it though, you can just make a blob in
a feature table.
https://github.com/opengis/geopackage/blob/master/spec/6_other-data.md says
that it's ok, and
https://github.com/opengis/geopackage/blob/master/spec/4_schema.md lets you
provide additional information to indicate that something is a raster. We
want to do a 'best practices' paper on how one could include raster data.
So yeah, you can do whatever you feel is best to include it, and my hope is
that we get a few different experiments and future versions of the spec
work out the best way to do rasters (it just felt like the group working on
it didn't have the best grasp on it).
Oh, and we could also make our own extension for a geotools geopackage, see
https://github.com/opengis/geopackage/blob/master/spec/7_extensions-mechanism.md
> So yeah, long story short some work to get it up to the latest.
>
>
Cool, thanks Justin.
> -Justin
>
>
> On Tue, Aug 6, 2013 at 2:00 PM, Chris Holmes <cho...@gmail.com> wrote:
>
>> Did you ever get this merged in Justin? I don't see it on
>> https://github.com/geoserver/geoserver/tree/master/src/community Though
>> I may not be looking at the right place.
>>
>> OGC just released the candidate standard for comments, see
>> http://www.opengeospatial.org/standards/requests/105
>>
>> I'm working on a github version of the specification to invite easier
>> comments / contributions. I'm going to put in 'sample implementations' and
>> would love to put up GeoServer.
>>
>> Also what version of the specification is that work up to date to? Did
>> you update after we dropped rasters?
>>
>>
>> On Thu, Jul 11, 2013 at 8:40 AM, Justin Deoliveira
>> <jdeol...@opengeo.org>wrote:
>>
>>> Hi all,
>>>
>>> To go along with the geopkg module just added to geotools we have also
>>> developed an output format for geoserver capable of producing a geopackage
>>> file from a wms request. I would like to add it as a community module.
>>>
>>> The code is up in my github repo.
>>>
>>> https://github.com/jdeolive/geoserver/compare/geopkg
>>>
>>> -Justin
>>>
>>> --
>>> Justin Deoliveira
>>> OpenGeo - http://opengeo.org
>>> Enterprise support for open source geospatial.
>>>
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>>
>
>
> --
> Justin Deoliveira
> OpenGeo - http://opengeo.org
> Enterprise support for open source geospatial.
>
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