I just checked the animation example (current trunk sources) and it
doesn't work for me either. I'm sorry about that. It's due to changes
made to JMapPane last week to resolve problems rendering data from
large and/or slow sources.
When I have a chance to fix it I'll let you know.
Michael
On 12
Thank you guys I will do my best to figure things out :)
On Thu, May 12, 2011 at 2:58 AM, Michael Bedward
wrote:
> On 12 May 2011 08:31, mounir younes wrote:
> > FlyingSaucer is not working for me ! the shapefile is displayed, but
> there
> > is nothing animated and the window just freezes so I
On 12 May 2011 08:31, mounir younes wrote:
> FlyingSaucer is not working for me ! the shapefile is displayed, but there
> is nothing animated and the window just freezes so I cannot close it anymore
Ah bummer. I wonder if I broke the example app with the recent changes
to JMapPane. I'll check on
Hi Nick,
> Thanks for the code, it's exactly what I need and I have my program working.
> I was just
> wondering when I'll be able to get my hands on the ZonalStatistics class
> through the geotools
> distribution? At the moment I have copied Simone's ZonalStatistics class
> source code
> verba
Okay but it at least has you thinking ( I have never tried that one myself).
Does it at least show the approach of separating out content onto different
layers?
Aside: freezing the UI is a common mistake people make when performing any kind
of data access in the UI thread; this is one of those
FlyingSaucer is not working for me ! the shapefile is displayed, but there
is nothing animated and the window just freezes so I cannot close it anymore
On Mon, May 9, 2011 at 6:42 AM, Jody Garnett wrote:
> lol; these are all very common questions :-) let me try and answer...
>
> On Monday, 9 Ma
Have a look at the information on grid coverage (GIS speak for raster).
There is a sample operation that you can use to extract the values into your
own array.
I will point out that this is not the usual way of doing things; normally
people set up a chain of operations and the system is smart en
Hello,
If you have created a GridCoverage2D object from your image you can
convert grid positions to world positions as in this example...
GridCoverage2D cov = ...
GridGeometry2D gg = cov.getGridGeometry();
GridEnvelope2D gridEnv = gg.getGridRange2D();
GridCoordinates2D coord = new GridCoordinat
Hi friends,
I am a new user of geotools.
I want to get the coordinate values and value(Height, as the image file is a
raster) of every pixel, preferably with a for loop or anything. I need to
change the x y and z values acc to a criteria which i have already coded.
Thanks and Regards
Gaurav Vashis
Hi friends,
I am a new user of geotools.
I want to get the coordinate values and value(Height, as the image file is a
raster) of every pixel, preferably with a for loop or anything. I need to
change the x y and z values acc to a criteria which i have already coded.
Thanks and Regards
Gaurav Vashis
Hi.
I assume you are referring to like using PostGIS?
The DataStore does return a list of type names for each table registered in
geometry_columns; you can review the FeatureType for each type name mentioned
(which contains the information about which "geometry columns" are marked; they
are re
On 10 May 2011, at 23:04, Jody Garnett wrote:
> gt-coverage contains the idea; the implementation for different formats is
> handled as a plugins; so gt-geotiff contribtues the geotiff format.
> gt-arcgrid contribtues the arcgrid format.
>
> Details here:
> - http://docs.geotools.org/latest/us
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