[GRASS-user] using orthortectification tool to orthorectify SPOT-5 images

[Moritz Lennert]

On 17/10/12 12:11, Luis Lisboa wrote:
> Greetings
> I will receive a few SPOT-5 and I will need to Orthorectify them. First
> of all, how can I use i.ortho.photo in WIndows (the menu entry is disabled)?
> Second, does it already include a DEM product or I should download one?
> If I need to download, what free DEM do you suggest?

i.ortho.photo is for aerial photographs, not satellite images. Currently 
it is not possible to do orthorectification of satellite images in GRASS.

Moritz