[GRASS-dev] interp_type: cubic | bicubic

[Martin Landa]

Hi,

2013/5/16 Glynn Clements <glynn at gclements.plus.com>:
> Whichever is used, it should be consistent. I.e. either
> nearest/linear/cubic or nearest/bilinear/bicubic.
>
> The former might be preferable if we want to extend it to 3D
> interpolation (i.e. use nearest/linear/cubic regardless of the
> dimensionality, rather than using separate 2D/3D terminology).

OK, done in r56327, any review welcome of course. Probably would make
sense to incorporate into raster lib as INTERP_TYPE (see
lib/raster/sample.c) other methods, at least `lanczos`.

Martin

--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa