Ok, Now I have downloaded the GT-2.5M2 bin and I have noticed that some
imageio-ext jars are in the release.
I dont know why some unreleased libraries are in the build since they are
needed only by unsupported modules.
Anyway, your code should "go on" the same, since the it isn't a real crash
but "only" a Warning message (I know it... It's a "scary" message. We will
change the behavior of the ImageIO-ext gdal loading attempt).
Regards,
Daniele
On Fri, May 9, 2008 at 2:53 PM, Matt Foster <[EMAIL PROTECTED]> wrote:
> I started working some with 2.5M2 yesterday, and initially I'm getting
> some better results. I'll provide more details as I get into it more.
>
> Oh...I did have some problems at first, where my call to ImageIO.write()
> kept getting the imageio that seems to be packaged as a gt2 extension (?).
> I don't have GDAL SWIG bindings installed, and my code kept crashing as it
> was trying to load gdaljni. I finally had to delete the imageio-ext-* jars
> to get it to stop doing that. I'm using Netbeans 6, and it was not
> sufficient to just remove those jars in the NB library manager. Maybe it's
> a Netbeans issue...
>
> Matt
>
>
>
> Michael Bedward wrote:
>
> Ciao Simone
>
> I'm working with 2.5 trunk
>
> Any tips you can offer would be very welcome !
>
> Michael
>
> On Fri, May 9, 2008 at 10:36 PM, Simone Giannecchini <[EMAIL PROTECTED]>
> <[EMAIL PROTECTED]> wrote:
>
>
> Ciao Michael,
> which version of geotools are you playing with?
> I'd like to try and give some help...
>
> Ciao,
> Simone.
>
> On Fri, May 9, 2008 at 2:22 PM, Michael Bedward<[EMAIL PROTECTED]> <[EMAIL
> PROTECTED]> wrote:
>
>
> me too :-)
>
> in other words - I've also been trying to display single band
> coverages with float or double data. I've been trying to do it
> programmatically by creating a simple ColorMap and using this in the
> creation of a RasterSymbolizer. I then use
> GridCoverageRenderer.paint() with this symbolizer and get yet another
> grayscale image <sigh>
>
> There are some sexy images of dems, temperature coverages etc on the
> geotools site. What's the secret ?
>
> Michael
>
>
> On Fri, May 9, 2008 at 12:09 AM, Matt Foster <[EMAIL PROTECTED]> <[EMAIL
> PROTECTED]> wrote:
>
>
> Greetings...I'm trying to make a raster from a matrix of floats via a
> GridCoverage2D object. I get the GridCoverage created with no problems, but
> the resulting raster does not get colored properly according to the ColorMap
> I created in an SLD file. From what I can tell, it appears that the entire
> range of data from my float[][] array gets put into a single Category in the
> GridSampleDimension. Looking at the source in RasterSymbolizerSupport it
> looks like the data need to be categorized, such that the Categories can
> match up to entries in the ColorMap. Is that basically correct?
>
> It appears that my options may be somewhat limited. I think I may have to
> manually "roll my own" GridSampleDimension with categories specific to my
> dataset. Does anyone have a better option?
>
> TIA for any input.
>
> Matt
>
>
>
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> --
> -------------------------------------------------------
> Eng. Simone Giannecchini
> President /CEO GeoSolutions S.A.S.
> Via Carignoni 51
> 55041 Camaiore (LU)
> Italy
>
> phone: +39 0584983027
> fax: +39 0584983027
> mob: +39 333 8128928
>
> http://www.geo-solutions.it
>
> -------------------------------------------------------
>
>
>
>
> --
> The cosmos is all that is or ever was or ever will be.
> -- Carl Sagan
>
>
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>
--
-------------------------------------------------------
Eng. Daniele Romagnoli
Software Engineer
GeoSolutions S.A.S.
Via Carignoni 51
55041 Camaiore (LU)
Italy
phone: +39 0584983027
fax: +39 0584983027
mob: +39 328 0559267
http://www.geo-solutions.it
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