Re: [Qgis-user] Cropping a raster with warp

2013-08-04 Thread Giacomo Marchioro
Have you tried to reproject again the data in the same CRS, Raster-Projections-Warp or/and save as Geotif? (I don't understand are you using Raster-Extraction-Clipper?) ___ Qgis-user mailing list Qgis-user@lists.osgeo.org

[Qgis-user] QGIS for surfaces documentation (of Mural Painting)

2013-01-26 Thread Giacomo Marchioro
the matter fails. What can I do? Are there any other methods to set a user scale and set a very very user defined coordinate system? Thanks a lot! Best regards, Giacomo Marchioro ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org

Re: [Qgis-user] Polygonize problem:Polygonize function doesn't overlay the shape file over the raster file.

2013-01-24 Thread Giacomo Marchioro
Yes, if I georeferenced it before it works! The problem is that I'm using QGIS for mural paintings documentation so I've no valid CRS but now I'm trying to use a User Defined one. Thanks a lot Mr. Hopton!! Best regards, Giacomo Marchioro ___ Qgis-user