As far as I can tell, it does not. The link
<http://java.net/projects/imageio-ext/lists> in their wiki
<https://github.com/geosolutions-it/imageio-ext/wiki> goes to a dead page.

I think past imageio-ext discussion has wound up here, as GeoTools is the
biggest project it supports.

On Wed, Sep 18, 2019 at 10:02 PM Jody Garnett <jody.garn...@gmail.com>
wrote:

> Does the ImageIO-ext project have a lost, should really be speaking with
> that crew.
>
> On Wed, Sep 18, 2019 at 5:26 PM Josh Fix via GeoTools-Devel <
> geotools-devel@lists.sourceforge.net> wrote:
>
>> I'm in the process of merging my pure JAVA COG reader code into
>> imageio-ext.  Because I'm extending TIFFImageReader and reusing all of the
>> existing TIFF codebase, is it preferred that I create a "cog" package under
>> it.geosolutions.imageioimpl.plugins.tiff in the tiff plugin module, or
>> should I create an entirely new cog plugin module?
>>
>> On Mon, Sep 9, 2019 at 8:59 AM Josh Fix <j...@federal.planet.com> wrote:
>>
>>> Hey all, just wanted to share some progress.
>>>
>>> I created a project that is capable of asynchronously reading COG
>>> tiles.  It extends TIFFImageReader and overrides the read method to build a
>>> collection of information for all tiles that need to be read, then
>>> determines the byte ranges for groups of contiguous tiles.  The tiles are
>>> read using HTTP range requests and stored in-memory via an ImageInputStream
>>> implementation that simply uses a MemoryCacheImageInputStream as a
>>> delegate.  Additionally, the project provides a caching image input stream
>>> that uses ehcache to cache each tile.  I would eventually like to expand
>>> this to support various cloud platform backends (implementing the
>>> RangeReader interface), but for now it's just HTTP.  I can provide more
>>> info/details if desired.  The repository is available here:
>>>
>>> https://github.com/joshfix/cog-image-reader
>>>
>>> Additionally, I have a project that is basically copied from the
>>> s3-geotiff project, but implements the Azure library to read from Azure
>>> blob storage:
>>>
>>> https://github.com/joshfix/azure-geotiff
>>>
>>> And finally, a GDAL-based reader that accepts VFS paths.  This project
>>> cherry picks (and thus duplicates) a lot of code from a lot of places in
>>> GeoTools and imageio-ext, so contributing this might be ugly.  It works on
>>> its own, but when used to build mosaics, there seem to be
>>> nodata/transparency issues.  It is available here:
>>>
>>> https://github.com/joshfix/gdal-vfs-reader
>>>
>>> Any feedback would be appreciated, and I'd be happy to contribute
>>> anything that the community might be interested in.
>>>
>>> Josh
>>>
>>
>>
>> --
>> Josh Fix
>> Systems Architect
>> Planet Federal
>> j...@federal.planet.com
>> +1 321.444.0412
>> _______________________________________________
>> GeoTools-Devel mailing list
>> GeoTools-Devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/geotools-devel
>>
> --
> --
> Jody Garnett
> _______________________________________________
> GeoTools-Devel mailing list
> GeoTools-Devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geotools-devel
>


-- 
Torben Barsballe
Software Engineer
Planet Federal
tbarsba...@federal.planet.com
_______________________________________________
GeoTools-Devel mailing list
GeoTools-Devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geotools-devel

Reply via email to