[Qgis-user] Warp raster layer, huge files ouput

[Filipe Silva Dias]

Take a look at this.

http://linfiniti.com/2012/03/specifying-options-in-the-qgis-gdal-tools/

On Mon, May 21, 2012 at 11:13 PM, Etienne Tourigny
<etourigny.dev at gmail.com>wrote:

> you probably want to compress it, I assume your source is a geotiff
> and it is compressed.
>
> Gdaltools has options for this, you need to check out gdalwarp
> compression options.  You'll need to add something like '-co
> COMPRESS=DEFLATE' in the middle of the command.
>
> Etiene
>
> On Mon, May 21, 2012 at 6:56 PM, Marko Kvakić <markokvakic at gmail.com>
> wrote:
> > Dear Qgis users,
> >
> > I am trying to change the projection on the Corine landuse raster
> dataset.
> >
> > The file in question is about 150 Mb, with the projection definition
> > ETRS_1989_LAEA_L52_M10
> > I have to change it into WGS84 one
> >
> > When running the Wrap plugin command, the resulting output file is 3 Gb
> big
> > and unreadable.
> >
> > Any kind of help is very much appreciated.
> >
> > Thank you in advance.
> >
> > --
> > Marko Kvakić
> >
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> >
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