Hi, In the question at gis.stackexchange the rotation was 90 but I trust that the issue is the same.
-Jukka- Lähettäjä: Even Rouault <even.roua...@spatialys.com> Lähetetty: maanantai 17. elokuuta 2020 14.36 Vastaanottaja: gdal-dev@lists.osgeo.org Kopio: Rahkonen Jukka (MML) <jukka.rahko...@maanmittauslaitos.fi> Aihe: Re: [gdal-dev] Rotation not found from ENVI header On lundi 17 août 2020 09:42:15 CEST Rahkonen Jukka (MML) wrote: > Hi, > > See > https://gis.stackexchange.com/questions/371579/geotiff-to-envi-gdal-transla > tion-causes-rotation > > I verified that GDAL 3.2.0dev gives an error for the test image "Warning 1: > Geotransform matrix has non rotational terms". However, the ENVI header > has a line map info = {Transverse Mercator, 1, 1, 32371999.5, 5679999.5, > 1.95121951219512, 1.95121951219512, rotation=90} > > Rotation is handled in > https://github.com/OSGeo/gdal/blob/master/gdal/frmts/raw/envidataset.cpp#L6 > 32 and it is tested in this autotest > https://github.com/OSGeo/gdal/blob/master/autotest/gdrivers/envi.py#L312 > > In the data used for the test > https://github.com/OSGeo/gdal/blob/master/autotest/gdrivers/data/envi/rotat > ion.hdr the rotation appears on the last line map info = { UTM , 1.000 , > 1.000 , 736600.089 , 4078126.750 , 2.7000000000e+00 , 2.7000000000e+00 , 12 > , North , WGS-84 , units=Meters , rotation=-66.00000000 } I've just fixed the issue. Was specific to south-up images / rotation=180 Even -- Spatialys - Geospatial professional services http://www.spatialys.com
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