Le mardi 15 mai 2012 16:35:17, Frank Warmerdam a écrit : > Folks, > > I have prepared a GDAL/OGR 1.9.1 Release Candidate at: > > http://download.osgeo.org/gdal/gdal-1.9.1RC1.tar.gz > http://download.osgeo.org/gdal/gdal191RC1.zip > > Please test and confirm there are no regressions since 1.9.0. I'll send > a separate message motioning to declare this 1.9.1 final once I've done a > bit of testing myself.
./swig/include/perl/gdal_perl.i hasn't been updated, so the Perl bindings don't compile natively. I although see that tiff_srs_epsg_2066 (gcore/tiff_srs.py) fails. Apparently it seems related to http://trac.osgeo.org/gdal/changeset/24390 (reverting it makes the test succeeds) In GDAL 1.9.1, the SRS that we get back after the round-trip to geotiff is now : PROJCS["Mount Dillon / Tobago Grid", GEOGCS["Mount Dillon", DATUM["Mount_Dillon", SPHEROID["Clarke 1858",6378293.645208759,294.2606763692569, AUTHORITY["EPSG","7007"]], AUTHORITY["EPSG","6157"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4157"]], PROJECTION["Cassini_Soldner"], PARAMETER["latitude_of_origin",11.25217861111111], PARAMETER["central_meridian",-60.68600888888889], PARAMETER["false_easting",37718.66159325], PARAMETER["false_northing",36209.91512952], UNIT["unknown",0.201166195164], AUTHORITY["EPSG","2066"]] whereas in 1.9.0, it was PROJCS["Mount Dillon / Tobago Grid", GEOGCS["Mount Dillon", DATUM["Mount_Dillon", SPHEROID["Clarke 1858",6378293.645208759,294.2606763692569, AUTHORITY["EPSG","7007"]], AUTHORITY["EPSG","6157"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4157"]], PROJECTION["Cassini_Soldner"], PARAMETER["latitude_of_origin",11.25217861111111], PARAMETER["central_meridian",-60.68600888888889], PARAMETER["false_easting",187500], PARAMETER["false_northing",180000], UNIT["Clarke's link",0.201166195164], AUTHORITY["EPSG","2066"]] Note the difference : the unit name is "unknown" instead of "Clarke's link". It doesn't seem very critical however. But I'm not sure why the test succeeds in trunk and not in 1.9 branch (tiff_srs.py is identical in trunk and 1.9). Perhaps another change in trunk counterbalances that. For the record, on trunk, listgeo on "gdal_translate foo.tif 2066.tif -a_srs EPSG:2066" gives : Keyed_Information: GTModelTypeGeoKey (Short,1): ModelTypeProjected GTRasterTypeGeoKey (Short,1): RasterPixelIsArea GTCitationGeoKey (Ascii,27): "Mount Dillon / Tobago Grid" GeogCitationGeoKey (Ascii,13): "Mount Dillon" GeogAngularUnitsGeoKey (Short,1): Angular_Degree ProjectedCSTypeGeoKey (Short,1): Unknown-2066 ProjLinearUnitsGeoKey (Short,1): Unknown-9039 End_Of_Keys. End_Of_Geotiff. On 1.9.1 : Keyed_Information: GTModelTypeGeoKey (Short,1): ModelTypeProjected GTRasterTypeGeoKey (Short,1): RasterPixelIsArea GTCitationGeoKey (Ascii,27): "Mount Dillon / Tobago Grid" GeogCitationGeoKey (Ascii,13): "Mount Dillon" GeogAngularUnitsGeoKey (Short,1): Angular_Degree ProjectedCSTypeGeoKey (Short,1): Unknown-2066 PCSCitationGeoKey (Ascii,23): "LUnits = Clarke's link" ProjLinearUnitsGeoKey (Short,1): User-Defined ProjLinearUnitSizeGeoKey (Double,1): 0.201166195164 End_Of_Keys. End_Of_Geotiff. > > Best regards, _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
