Re: [Qgis-user] QGIS 3 Processing question

2018-07-01 Thread Rudi von Staden
Hi Frank, On Fri, 29 Jun 2018 at 09:35, Frank Broniewski wrote: > Anyway, my testing-algorithm-script is still not working. It runs through, > but I do not get the expected result loaded into the layer tree. I suppose > it runs through - the output from the 'qgis:pointsalonglines' is a >

Re: [Qgis-user] Getting file name from parameterAsFile

2018-06-28 Thread Rudi von Staden
On Thu, 28 Jun 2018 at 00:37, Nyall Dawson wrote: > If you swap to a QgsProcessingParameterFile then parameterAsFile > should work as expected. Thanks Nyall, that did the trick! Kind regards, Rudi ___ Qgis-user mailing list Qgis-user@lists.osgeo.org

[Qgis-user] Getting file name from parameterAsFile

2018-06-27 Thread Rudi von Staden
Hi all, I'm trying to get the file path for an input layer (which is a csv) in a script in QGIS 3. I can see from the algorithm history that it is there in the parameters (see below). However, it seems that when I use `parameterAsFile`, it always returns an empty string. Is this a bug, or am I

Re: [Qgis-user] Raster Clipping

2013-04-06 Thread Rudi von Staden
Hi Khaled, On Sat, Apr 6, 2013 at 4:43 PM, Khaled Ibrahimi ibrahimikha...@yahoo.comwrote: I would like to clip a raster (.jpg) using a vector layer. I used the Gdal clipper but I got an error msg: Cannot compute bounding box of cutline. Any suggestion? I think the raster and vector layer

Re: [Qgis-user] Raster Clipping

2013-04-06 Thread Rudi von Staden
Hi Khaled, On Sat, Apr 6, 2013 at 9:18 PM, Khaled Ibrahimi ibrahimikha...@yahoo.comwrote: I still have the same problem. I tried the *Raster-Projections-Warp *on my Raster but I got the msg*: *ERROR 1: Unable to compute a transformation between pixel/line and georeferenced coordinates for.

Re: [Qgis-user] QGis for bird surveys

2013-04-03 Thread Rudi von Staden
Hi Sarah, On Wed, Apr 3, 2013 at 5:25 PM, Lynkos lynkosm...@gmail.com wrote: I'd love to have the time to learn PostGIS and maybe I will one day, although perhaps its powerful performance would be excessive for such a small amount of data. My problem is that my job is something quite

Re: [Qgis-user] How can I create a .prj file for the unprovided shp?

2013-03-22 Thread Rudi von Staden
On Fri, Mar 22, 2013 at 3:26 PM, Micha Silver mi...@arava.co.il wrote: On 03/22/2013 03:16 PM, Giulia Baldissera wrote: Good afternoon, I need to add layre from shapefile in google earth, but my shpfiles are not provided of .prj, how can I solve this problem? Is there any suggestion

Re: [Qgis-user] Qgis crashes on File dialog

2012-11-27 Thread Rudi von Staden
I've had a similar problem on ubuntu, which I managed to resolve by removing package qt-at-spi (a screen reading app for accessibility). It also affected Scribus. The solution was provided in the following bug report: https://bugs.launchpad.net/ubuntu/+source/qt-at-spi/+bug/973332 On Tue, Nov

Re: [Qgis-user] ubuntu 12.10 issues

2012-10-27 Thread Rudi von Staden
? Also, my software sources gui is broken. On Wed, Oct 24, 2012 at 12:20 AM, Rudi von Staden rud...@gmail.comwrote: Hi Nicholas, My guess would be that during the upgrade, some of your repositories were turned off. qgis (1.74+1.75~20120320-1.1) is the version in the 12.10 ubuntu repository

Re: [Qgis-user] ubuntu 12.10 issues

2012-10-27 Thread Rudi von Staden
-src http://extras.ubuntu.com/ubuntu precise main On Fri, Oct 26, 2012 at 9:14 PM, Rudi von Staden rud...@gmail.com wrote: Hi Nicholas, It sounds like your repositories are in a bit of a mixed-up state if you upgraded to 12.10 (quantal) and your sources.list has repos from 12.04 (precise

Re: [Qgis-user] ubuntu 12.10 issues

2012-10-24 Thread Rudi von Staden
Hi Nicholas, My guess would be that during the upgrade, some of your repositories were turned off. qgis (1.74+1.75~20120320-1.1) is the version in the 12.10 ubuntu repository, but it looks like you previously installed qgis from the master repository