Re: [gdal-dev] ogr2ogr mapinfo reporjection

2017-05-30 Thread Even Rouault
On lundi 29 mai 2017 10:35:36 CEST Jonathan Beliƫn wrote: > Any idea about this topic ? > I've just fixed the issue per https://trac.osgeo.org/gdal/ticket/6903 where -t_srs EPSG:31370 will now work. You can workaround the issue by using -t_srs belgian72.txt with belgian72.txt content being: PR

Re: [gdal-dev] ogr2ogr mapinfo reporjection

2017-05-30 Thread Richard Greenwood
So ogr2ogr is doing the reprojection correctly, but writing the wrong coordinate system string to the resulting MapInfo file. Is that correct? I'm not a developer and I have not looked at the source code, so I am guessing, but there might be a look up table defining the MapInfo coordinate system st

Re: [gdal-dev] compressed GTiff large file size?

2017-05-30 Thread Even Rouault
On mardi 30 mai 2017 17:44:18 CEST MUTLU OZDOGAN wrote: > Dear Developers > > I have two multi-band geotiff files (each about 2 GB in size uncompressed) > that I would like to mosaic using gdal_merge.py. These files make up two > halves of a single Landsat footprint so when joined should create a

[gdal-dev] compressed GTiff large file size?

2017-05-30 Thread MUTLU OZDOGAN
Dear Developers I have two multi-band geotiff files (each about 2 GB in size uncompressed) that I would like to mosaic using gdal_merge.py. These files make up two halves of a single Landsat footprint so when joined should create a single mosaicked image. I checked the corner coordinates and