new program available (Re: bilinear/cubic convolution)

[Jianping Xu]

Darrell McCauley wrote:
> s.sample, which samples raster maps at site locations using either
> nearest neighbor sampling, bilinear interpolation, or cubic
> convolution interpolation, is available by anonymous ftp from:
> 
>    pasture.ecn.purdue.edu:pub/mccauley/grass/s.sample.tar.gz
> 
> Output is a sites list with values of the raster map.  Optionally, the
> 
> P.S. should r.resample employ some of these techniques?
>

It would be nice to have bilinear and cubic convolution options
in r.resample.

 
***
Jianping Xu					 
Center for Remote Sensing and Spatial Analysis	 Email: jianp at ocean.rutgers.edu
Rutgers University			 	 Phone: (908) 932-9631
New Brunswick, NJ 08903-0231			 Fax:   (908) 932-8746