[Qgis-developer] WCS analyses

[Radim Blazek]

On Tue, Oct 1, 2013 at 10:44 AM, Paolo Cavallini <cavallini at faunalia.it> wrote:
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> Hi all.
> If I try to run an analysis on a WCS, I get a strange error:
>
> GDAL provider: Cannot open GDAL dataset
> /home/paolo/Desktop/butta/prova.tif:
> `/home/paolo/Desktop/butta/prova.tif' does not exist in the file
> system, and is not recognised as a supported dataset name.
> Raster layer: Sorgente dati non valida (sorgente dati: gdal, URI:
> /home/paolo/Desktop/butta/prova.tif
>
> sying that the output file is not valid: should an empty file exist
> beforehand?

You are taking WCS layer as input? I guess that the error message is
wrong and it reports wrong output instead of input. Which "analysis"
do you mean, SEXTANTE? Could it be that SEXTANTE just takes layer URI
and expects that it is a file supported by GDAL?

Radim

> All the best.
> - --
> Paolo Cavallini - Faunalia
> www.faunalia.eu
> Full contact details at www.faunalia.eu/pc
> Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario
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