[gdal-dev] Change Resampling method

[Chaitanya kumar CH]

Viswanath,

RastorIO doesn't do any resampling. RasterIO doesn't have an argument like
hDstDS. I think the resampling is occuring during reprojection or some other
process.

On Thu, Oct 15, 2009 at 1:30 PM, vvv jjj <vvvjjj0 at yahoo.co.in> wrote:

> Hi
>
> I'm trying to read raster file (simple Tiff) raster data using RasterIO and
> display the raster data without creating another dataset. By default GDAL
> uses nearest neighbor resampling algorithm. I would like to use other
> resampling methods (lanscoz). I do not need to write in a new file (no
> hDstDS object is present) as I just need to display the resample data. Is it
> possible to change the resampling method without creating another dataset to
> read the raster data.
>
> Pls let me know if I missed anything or posted in a wrong form, as I'm new
> to GDAL.
> Thanks in Advance.
>
> Regards
> Viswanath
>
>
>
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-- 
Best regards,
Chaitanya kumar CH.
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