[GRASS-dev] i.ortho.transform output

[Luca Delucchi]

Hi devs,

A students is working with i.ortho.photo suite and he come to me with
the wish of an improvement of
g.gui.image2target.

So I looked into i.ortho.transform code and I have few questions:
- what is returned values of fwd format option? because the first
value seems to be a coordinate but the second no...
- could the output format be improved? right now there is no
differences between different values of different formats option and
two values of the same format

-- 
ciao
Luca

www.lucadelu.org