[gdal-dev] SPOT7 DIMAP driver for tiled datasets has no lat/lon

[Gong, Shawn]

The SPOT7 datasets are more than 2GB. Is theer a way to ftp upload to gdal dev?




Thanks,
Shawn
________________________________
From: Even Rouault [even.rouault at spatialys.com]
Sent: January-15-18 3:58 PM
To: Gong, Shawn
Cc: gdal-dev at lists.osgeo.org
Subject: Re: [gdal-dev] SPOT7 DIMAP driver for tiled datasets has no lat/lon


On lundi 15 janvier 2018 20:51:44 CET Gong, Shawn wrote:

> Hi Even,

>

>

>

> I rebuilt GDAL with your code change in DIMAP driver. And it didn't work:

> gdalinfo returns the same output.



Untested code rarely works at the first attempt, so not surprised :-)



>

> That being said, I still would like to see the DIMAP driver updated so that

> I don't have to run gdalwarp. So I can simply drag and drop the *.XML onto

> OpenEV viewer.



Access to the datasset would be needed



>

>

> Thanks,

> Shawn

> ________________________________

> From: Even Rouault [even.rouault at spatialys.com]

> Sent: January-13-18 10:15 AM

> To: gdal-dev at lists.osgeo.org

> Cc: Gong, Shawn

> Subject: Re: [gdal-dev] SPOT7 DIMAP driver for tiled datasets has no lat/lon

>

>

> Shawn,

>

>

>

> the driver shouldn't likely report the geotransform in that case, but just

> the RPC. You can try to warp it with gdalwarp -rpc

>

>

>

> I've blindly pushed a untested fix in trunk so that the geotransform is not

> reported in your case:

>

> https://trac.osgeo.org/gdal/changeset/41264

>

>

>

>

>

> Even

>

>

>

> --

>

> Spatialys - Geospatial professional services

>

> http://www.spatialys.com





--

Spatialys - Geospatial professional services

http://www.spatialys.com
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