On Tue, Oct 27, 2009 at 12:26 PM, Agustin Lobo <[email protected]> wrote: > According to > http://www.maths.lancs.ac.uk/~rowlings/Qgis/Plugins/Documentation/rasterlang/python.html > I've done: > >>>> layer1 = iface.mapCanvas().layer(0) >>>> layer1.name() > > but get no answer, I was expecting getting the layer name, as indicated in > the web page > "This should show the names of your raster layers" > > Nevertheles, computing works because I've done: >>>> from rasterlang.layers import layerAsArray >>>> a1 = layerAsArray(layer1) >>>> a1.shape >>>> rsum = a1 + a1 >>>> from rasterlang.layers import writeGeoTiff >>>> e = layer1.extent() >>>> extent = [e.xMinimum(),e.yMinimum(),e.xMaximum(),e.yMaximum()] >>>> writeGeoTiff(rsum, extent, >>>> "/media/Transcend/Anyella/calib20090730/rsum.tiff") > > and I do get a correct rsum.tiff file that I can display in qgis. > > Why am I not getting any answer from the console? a1.shape does not return > anything either
The latest python console requires you to 'print' everything you want to see. So: print layer1.name() Nah, I don't like it either! I have written my own python console plugin but it seemed to crash things quite a lot... Barry _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
