[gdal-dev] Change Resampling method

Chaitanya kumar CH chaitanya.ch at gmail.com
Thu Oct 15 08:06:34 EDT 2009


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

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
>      Now, send attachments up to 25MB with Yahoo! India Mail. Learn how.
> http://in.overview.mail.yahoo.com/photos
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev

Best regards,
Chaitanya kumar CH.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/gdal-dev/attachments/20091015/4e3b8f90/attachment.html

More information about the gdal-dev mailing list