Re: [udig-devel] Raster files that used to work in uDig 1.1

[Simone Giannecchini <simone.giannecchini@xxxxxxxxxxxxxxxx>]

Ciao Jody,
I have set up udig trunk on my linux workstation and quickly tested a
few of the "offending" raster files.
Before starting I tried a few of them in geosever with no problem.
When I tested them with udig I noticed that the uDig
basic-gridrenderer when we try to rendere raster data with a CRS
different from WGS84 passes to the underlying geotools grid coverage
renderer an incorrect envelope therefore nothing gets rendered.

If someone is interested I can try to spare half a day to look into
this together and fix things for good. i would also like to start the
work to bring gdal plugin to supported land.

Simone.
-------------------------------------------------------
Ing. Simone Giannecchini
GeoSolutions S.A.S.
Owner - Software Engineer
Via Carignoni 51
55041  Camaiore (LU)
Italy

phone: +39 0584983027
fax:      +39 0584983027
mob:    +39 333 8128928


http://www.geo-solutions.it
http://simboss.blogspot.com/
http://www.linkedin.com/in/simonegiannecchini

-------------------------------------------------------



On Wed, Jan 21, 2009 at 12:29 AM, Jody Garnett <jody.garnett@xxxxxxxxx> wrote:
> Sure, we would need to choose an evening for me to stay late so I could
> overlap in time with you lot in Europe. We could finally get the image
> moasic tools into uDig while we are at it.
> So far my take on the "bug" is mostly just lack of experience on my part and
> lack of testing. We should however take this idea to the list; this bug
> report comes from a customer who could either pay us or cough up developers
> to help with testing (more likely since they are already madly testing).
> Jody
>
> On Tue, Jan 20, 2009 at 8:20 PM, Simone Giannecchini
> <simone.giannecchini@xxxxxxxxxxxxxxxx> wrote:
>>
>> That coudl be interesting.
>>
>> Simone.
>> -------------------------------------------------------
>> Ing. Simone Giannecchini
>> GeoSolutions S.A.S.
>> Owner - Software Engineer
>> Via Carignoni 51
>> 55041  Camaiore (LU)
>> Italy
>>
>> phone: +39 0584983027
>> fax:      +39 0584983027
>> mob:    +39 333 8128928
>>
>>
>> http://www.geo-solutions.it
>> http://simboss.blogspot.com/
>> http://www.linkedin.com/in/simonegiannecchini
>>
>> -------------------------------------------------------
>>
>>
>>
>> On Tue, Jan 20, 2009 at 9:57 AM, andrea antonello
>> <andrea.antonello@xxxxxxxxx> wrote:
>> > Jody, I am interested in the raster thing and think I could help.
>> >
>> > In the age of the code sprints, I propose a raster code sprint :)
>> >
>> > We could gather a set of images and see if we can fix some of the
>> > things.
>> >
>> > what do you think?
>> >
>> > Ciao
>> > Andrea
>> >
>> >
>> >
>> > On Tue, Jan 20, 2009 at 4:29 AM, Jody Garnett <jody.garnett@xxxxxxxxx>
>> > wrote:
>> >> I have received a painstakingly created bug report (in the form of an
>> >> excel
>> >> spreadsheet) concerning the in ability of uDig 1.2 to load images that
>> >> "used
>> >> to work" in previous releases. I think this was something that was also
>> >> found during the recent code sprint?
>> >> I have packaged this up as a nice Jira here:
>> >> - http://jira.codehaus.org/browse/UDIG-1469
>> >> The report is mostly focused on GeoTIFF files; and contains links to
>> >> example
>> >> images that illustrate the problem or problems.
>> >> My initial impression is that uDig 1.2 is working for RGB images; and
>> >> failing due to lack of a good default RasterSymbolizer definition for
>> >> anything else (ie grayscale). However I must stress that this has just
>> >> been
>> >> a quick look on my part - as such discussion/investigation is still
>> >> needed.
>> >> If anyone has any ideas or suggestions please reply to this thread. In
>> >> particular I would like to know if anyone has shown a non RGB image;
>> >> and if
>> >> so what SLD was used - this can help us figure out a good sensible
>> >> default.
>> >> Jody
>> >> _______________________________________________
>> >> User-friendly Desktop Internet GIS (uDig)
>> >> http://udig.refractions.net
>> >> http://lists.refractions.net/mailman/listinfo/udig-devel
>> >>
>> >>
>> > _______________________________________________
>> > User-friendly Desktop Internet GIS (uDig)
>> > http://udig.refractions.net
>> > http://lists.refractions.net/mailman/listinfo/udig-devel
>> >
>> _______________________________________________
>> User-friendly Desktop Internet GIS (uDig)
>> http://udig.refractions.net
>> http://lists.refractions.net/mailman/listinfo/udig-devel
>
>
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel
>
>