[GRASS-user] ogr2ogr and ortho/rgb display

[Dylan Beaudette]

On Monday 08 January 2007 12:29, Maciej Sieczka wrote:
> Carlos "Guâno" Grohmann wrote:
> >> Please note that reprojecting a floating point grid will usually yield
> >> "stairs" distortion in the output, depending on how big is the skew
> >> between the input and output projection. That's propably what Dylan
> >> meant. The "stairs" distortion will be the bigger, the less smoothing
> >> involved in the reprojection.
> >
> > Maciek,
> >
> > are you aware of any publication that explain this kind of distortion?
>
> No.
>
> Maciek

" Necessity is the mother of invention " ... sounds like a fine time to write 
this up!

I am actually in the process of doing this type of analysis for another 
project if anyone is interested in collaborating.

Cheers,

Dylan

-- 
Dylan Beaudette
Soils and Biogeochemistry Graduate Group
University of California at Davis
530.754.7341