This is already fixed (tested on master) and backported to 2.8. https://github.com/qgis/QGIS/commit/0ccc07af0eacd56986fbf01418aa6d3a701e231e
Thanks Jurgen! Pedro 2015-02-23 16:47 GMT+00:00 Pedro Venâncio <[email protected]>: > Same test on Windows produces a raster file with all pixel values zero, > like Anita. > > > - Metadata: > > Driver > GDAL provider > GTiff > GeoTIFF > Dataset Description > D:\Testes\mdt.tif > AREA_OR_POINT=Area > Band 1 > STATISTICS_MAXIMUM=0 > STATISTICS_MEAN=0 > STATISTICS_MINIMUM=0 > STATISTICS_STDDEV=0 > Dimensions > X: 2896 Y: 1870 Bands: 1 > Origin > 50410.2,147300 > Pixel Size > 24.9975,-24.9975 > No Data Value > *NoDataValue not set* > Data Type > Float32 - Thirty two bit floating point > Pyramid overviews > Layer Spatial Reference System > +proj=tmerc +lat_0=39.66825833333333 +lon_0=-8.133108333333334 +k=1 +x_0=0 > +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs > Layer Extent (layer original source projection) > 50410.2450099999987287,100555.1238900000025751 : > 122802.9196800000063377,147300.3937900000018999 > Band > Band 1 > Band No > 1 > No Stats > No stats collected yet > > > - gdalinfo: > > Algorithm Information starting... > GDAL command: > gdalinfo D:\Testes\mdt.tif > GDAL command output: > Driver: GTiff/GeoTIFF > Files: D:\Testes\mdt.tif > Size is 2896, 1870 > Coordinate System is: > PROJCS["ETRS89 / Portugal TM06", > GEOGCS["ETRS89", > DATUM["European_Terrestrial_Reference_System_1989", > SPHEROID["GRS 1980",6378137,298.2572221010002, > AUTHORITY["EPSG","7019"]], > TOWGS84[0,0,0,0,0,0,0], > AUTHORITY["EPSG","6258"]], > PRIMEM["Greenwich",0], > UNIT["degree",0.0174532925199433], > AUTHORITY["EPSG","4258"]], > PROJECTION["Transverse_Mercator"], > PARAMETER["latitude_of_origin",39.66825833333333], > PARAMETER["central_meridian",-8.133108333333334], > PARAMETER["scale_factor",1], > PARAMETER["false_easting",0], > PARAMETER["false_northing",0], > UNIT["metre",1, > AUTHORITY["EPSG","9001"]], > AUTHORITY["EPSG","3763"]] > Origin = (50410.245009999999000,147300.393790000000000) > Pixel Size = (24.997470535220998,-24.997470534759358) > Metadata: > AREA_OR_POINT=Area > Image Structure Metadata: > INTERLEAVE=BAND > Corner Coordinates: > Upper Left ( 50410.245, 147300.394) ( 7d32' 2.45"W, 40d59'35.67"N) > Lower Left ( 50410.245, 100555.124) ( 7d32'16.02"W, 40d34'20.37"N) > Upper Right ( 122802.920, 147300.394) ( 6d40'25.89"W, 40d59' 8.02"N) > Lower Right ( 122802.920, 100555.124) ( 6d40'58.94"W, 40d33'53.13"N) > Center ( 86606.582, 123927.759) ( 7d 6'25.74"W, 40d46'47.18"N) > Band 1 Block=2896x1 Type=Float32, ColorInterp=Gray > > > > Pedro >
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