Hi Martin, Haha! Many thanks to have looked at that and fixed it.
Now, the bad news for me, I'm developping in Windows XP and the OSGeo4W nightly builds (V1.6.x) need GDAL 1.7 to run but there is no python bindings for that, at last as of yesterday, so most of the plugins do no work, I my plugin also depends on GDAL... So, standby for now. Thanks again, Benoit > -----Original Message----- > From: Martin Dobias [mailto:wonder...@gmail.com] > Sent: Saturday, 07 August 2010 17:10 > To: ben...@exigesa.com > Cc: qgis-developer@lists.osgeo.org > Subject: Re: [Qgis-developer] How to load a colour table on a raster, > programmatically (in python)? > > > On Fri, Aug 6, 2010 at 2:43 PM, Benoit de Cabissole > <ben...@exigesa.com> wrote: > > I've tried many combinations around the following code: > > > > [...] > > 129 theLayer.rasterShader().setRasterShaderFunction( > > QgsColorRampShader() ) > > 130 theLayer.setRasterShaderFunction( QgsColorRampShader() ) > > 131 myColorRampShader = QgsColorRampShader() > > 132 myColorRampShader.setColorRampItemList( theTBL ) > > 133 myColorRampShader.setMaximumColorCacheSize( nColo ) > > 134 myColorRampShader.setColorRampType( myColorRampShader.DISCRETE ) > > 135 theLayer.rasterShader().setRasterShaderFunction( > myColorRampShader ) > > 136 theLayer.setRasterShaderFunction( myColorRampShader ) > > Hi Benoit, > > I've took a look at the problem at it turned out there were actually > two problems with python wrappers. I've fixed that in svn - r14022. > From that revision, things should werk correctly. You should be able > to either: > - create an instance of shader function and assign it to raster layer > without a crash > - retrieve current raster shader function and modify it (previously > always the base class QgsRasterShaderFunction was returned) > > Regards > Martin _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
