[GRASS-dev] New georectifying module in TclTk

[Maciek Sieczka]

On Wed, 7 Jun 2006 21:51:27 +1200
Hamish <hamish_nospam at yahoo.com> wrote:

> > It sounds like most of the issues can be avoided by using i.rectify
> > -c.
> 
> that is my understanding.
> 
> > What are the disadvantages of using the -c switch?
> 
> you have to restart GRASS in the target location and set up the region
> by hand. Ok if you knew to project a v.in.region box first and can
> calculate your target resolution

Could you say how to calculate it?

Maciek

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