[Qgis-developer] Processing - current status of "in-between" layers while running models

[Blumentrath, Stefan]

Hei Paolo,

See: http://hub.qgis.org/issues/14856
Does not help for vector data, though...
Yet, there is also: https://grass.osgeo.org/grass70/manuals/v.external.out.html

Cheers,
Stefan


-----Original Message-----
From: Qgis-developer [mailto:qgis-developer-bounces at lists.osgeo.org] On Behalf Of Paolo Cavallini
Sent: 20. mai 2016 09:27
To: qgis-developer at lists.osgeo.org
Subject: Re: [Qgis-developer] Processing - current status of "in-between" layers while running models

Il 19/05/2016 21:53, Victor Olaya ha scritto:

> Forcing a format for all intermediate layer will have some advantages, 
> but also some drawbacks (for instance, if chaining 2 SAGA raster 
> algorithms, using any format other than the default SAGA sdat will 
> involve extra conversions)

In fact, it would be good to avoid exporting and reimporting files as much as possible. This is an especially serious problem for GRASS algs, where import can take longer than the actual analysis.

See you in Girona soon.

--
Paolo Cavallini - www.faunalia.eu
QGIS & PostGIS courses: http://www.faunalia.eu/training.html
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