qgis/QGIS — pull request #949 by gioman (2013-10-15 19:42:29+00:00)
Title: [processing] fixes SAGA import and export rasters

The parameter "-TRANSFORM" that was added in 1d754d9 (because now is mandatory in SAGA 2.10) was added in the command that exports the SAGA grid into a TIFF, but actually had to be added in the SAGA command that imports a tiff into a SAGA grid. It was anyway missing a space and the process was failing (with the missing space it would have failed too, because the parameter would not have been recognized). In the commit I also propose to use the "-INTERPOL 0" parameter, to import the rasters into SAGA grids using a NN interpolation instead of the B-Spline used by default by SAGA 2.10.