[Qgis-user] QGIS processing script: No raster output from gdalogr:translate and gdalogr:cliprasterbyextent

2016-10-06 Thread Sophie Crommelinck
Hi, when I import a processing script in the QGIS Python console (see parts of it below), it does not give any error and even displays ("*Executing algorithm xy*"). However, the output file is not generated, i.e., there is no file in the output directory. Does anyone know why? Do I need to save

[Qgis-user] QGIS processing script: No raster output from gdalogr:translate and gdalogr:cliprasterbyextent

2016-10-06 Thread Sophie Crommelinck
Hi, when I import a processing script in the QGIS Python console (see parts of it below), it does not give any error and even displays ("*Executing algorithm xy*"). However, the output file is not generated, i.e., there is no file in the output directory. Does anyone know why? Do I need to save

[Qgis-user] QGIS processing script: No raster output from gdalogr:translate and gdalogr:cliprasterbyextent

2016-10-09 Thread Sophie Crommelinck
Hi, when I import a processing script in the QGIS Python console (see parts of it below), it does not give any error and even displays ("Executing algorithm xy"). However, the output file is not generated, i.e., there is no file in the output directory. Does anyone know why? Do I need to save

[Qgis-user] Method behind qgis:simplifygeometries and qgis:smoothgeometry

2017-05-04 Thread Sophie Crommelinck
Hello, I would like to know on which method (e.g. Douglas-Peucker line simplification) the modules qgis:simplifygeometries and qgis:smoothgeometry are build on. I cannot find further information on these modules. Thank you, Sophie ___ Qgis-user

[Qgis-user] Not able to access all GRASS modules with (Py)QGIS processing

2017-09-27 Thread Sophie Crommelinck
Hello, I was wondering, why some GRASS modules (e.g.: v.to.db or v.centerline) are not part the QGIS processing toolbox nor callable with PyQGIS processing. Is there any option to use these modules via PyQGIS? Best, Sophie ___ Qgis-user mailing list