id summary reporter owner description type status priority milestone component version resolution keywords cc 2119 "[raster] use ""substitute"" SRS in RASTER_GDALWarp() when raster SRID = 0 AND function isn't being called to do a reprojection" Bborie Park Bborie Park "When the GDAL Warp API is called with a raster that has no SRS, the API will error regardless of operation. But if a ""garbage"" SRS (completely valid SRS but not correct for the raster) is used, no error happens. Testing was done on the gdalwarp utility using a raster with its correct SRS in addition to other ""garbage"" SRSes on resampling operations (no reprojection). Test results indicate that the output rasters are identical. This usage of ""garbage"" SRS would only take place when RASTER_GDALWarp() is called with no output SRID, thereby nullifying any possibility of reprojection." enhancement closed medium PostGIS 2.1.0 raster master fixed history