[gdal-dev] using GDALCreateCopy and changing only the datatype

[Kolberg Sjur A]

Hi Yann,

I had this same problem and found no other solution than to switch from CreateCopy() to Create().

Good luck,

Sjur K :-)


Sjur Kolberg
SINTEF Energiforskning A/S
Sem Sælands vei 11
7465 Trondheim
tlf. 73 59 72 78
fax  73 59 72 50


> -----Original Message-----
> From: gdal-dev-bounces at lists.osgeo.org
> [mailto:gdal-dev-bounces at lists.osgeo.org] On Behalf Of Yann Chemin
> Sent: 24 november 2008 14:10
> To: gdal-dev at lists.osgeo.org
> Subject: [gdal-dev] using GDALCreateCopy and changing only
> the datatype
>
> Hello,
>
> I would like to use GDALCreateCopy and change the datatype
> from int32 to float32.
>
>         GDALDatasetH hDatasetOut0;
>         hDatasetOut0 = GDALCreateCopy( hDriver1, ndviF,
>                                 hDataset1,FALSE,NULL,NULL,NULL);
>         GDALRasterBandH hBandOut0;
>         hBandOut0 = GDALGetRasterBand(hDatasetOut0,1);
>
> thanks,
> Yann
>
> --
> Yann Chemin
> International Rice Research Institute
> Office: http://www.irri.org/gis
> Perso: http://www.freewebs.com/ychemin
> YiKingDo: http://yikingdo.unblog.fr/
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