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Re: [udig-users] Raster on udig
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Hi Ricardo:
I am going to hope you are using the new (unannounced) uDig 1.2-M6?
And hopefully you can clarify what platform you are on. I have been
using ECW, MRSID and GeoTiff constantly the last couple days during
testing.
So I am going to have to learn more about your data; what projection
it is in; is the projection in a .prj file or is it part of the
metadata inside your GeoTiff. And so on.
There definition of a projection is a little bit whacked; different
organizations often say the same thing using slightly different names.
We have gone to a good effort to sort out "alias" for for common
products like ESRI; and of course respect the official standards. But
that does not mean we have met data produced in the same way you have
done it.
There are also a few uncommon projections that we do not have an
implementation for.
The fact that you are getting errors out of gdal_translate really
sounds like you have an odd dataset that needs to be fixed up before
it can be used. Can you open a JIRA bug and attach a *small* sample
file? FInally you may need to jump on #gdal IRC channel and ask for
help; or hire a consultant if things are really tough.
Jody
On Fri, Aug 7, 2009 at 11:52 PM, Ricardo Pinho<rpinho_eng@xxxxxxxxxxxx> wrote:
>
> Hi,
>
> I'm having trouble on using Raster files on current stable udig version.
> My original files are ECW, that udig can't read.
>
> So I've tried to convert them to TIFF, using gdal_translate, but none of the conversion I did worked when I try to use them on udig.
> Some sample command examples.
>
> gdal_translate -co "TILED=NO" -co "PROFILE=BASELINE" 144-1.ecw 144-1base.tiff
> error!
>
> gdal_translate -co "TILED=YES" 144-1base.tiff 144-1base_tiled.tiff
> error!
>
> gdal_translate -co "TILED=YES" 144-1.ecw 144-1tiled.tiff
> error!
>
> gdaladdo -r average 144-1base.tiff 2 4 8 16 32 64 128
> error!
>
> gdaladdo -r average 144-1base_tiled.tiff 2 4 8 16 32 64 128
> error!
>
> gdaladdo -r average 144-1tiled.tiff 2 4 8 16 32 64 128
> error!
>
>
> Can anyone help me on this?!
>
> Thank you,
> Ricardo Pinho
>
>
>
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