[Qgis-user] loading a project from the command line bug
Craig Leat
craig.leat at gmail.com
Wed Dec 9 05:39:37 PST 2009
Ricardo wrote:
> I don't really know if opening .qgs files from the command line is a
> supported feature, but if it is, then this behaviour is probably a
> bug. If this feature is not supported, can I make a wish for it?
> Tested with QGis 1.3.0 stable and also with 1.4 (rev. 12337).
$ qgis --help
Quantum GIS - 1.3.0-Mimas 'Mimas' (exported)
Quantum GIS (QGIS) is a viewer for spatial data sets, including
raster and vector data.
Usage: /usr/bin/qgis.bin [options] [FILES]
options:
[--snapshot filename] emit snapshot of loaded datasets to given file
[--width width] width of snapshot to emit
[--height height] height of snapshot to emit
[--lang language] use language for interface text
[--project projectfile] load the given QGIS project
[--extent xmin,ymin,xmax,ymax] set initial map extent
[--nologo] hide splash screen
[--help] this text
FILES:
Files specified on the command line can include rasters,
vectors, and QGIS project files (.qgs):
1. Rasters - Supported formats include GeoTiff, DEM
and others supported by GDAL
2. Vectors - Supported formats include ESRI Shapefiles
and others supported by OGR and PostgreSQL layers using
the PostGIS extension
$qgis MyPrj.qgs
This works.
$qgis --project MyPrj.qgs
This also works.
I find the above explanation a bit confusing. A QGIS project file can
appear as an argument to --project and can also appear in the list of
FILES. It would appear that the following is valid syntax:
$qgis --project MyFirstPrj.qgs MyRaster.tif MyVector.shp
MySecondPrj.qgs MyThirdPrj.qgs
I haven't tested this, but wonder if it would work and handle projects
with different projections? Well rasters in different projections are
definitely a problem.
Craig
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