[GRASS-user] Rectify an image

[Nikos Dumakis]

How can r.region put my image in place? Because it's a geostationary data so
the image corners don't have the same coordinates (e.g. Top Left and Top
Right don't have the same latitude). But I do have some GCP's for the image.
So r.region  doesn't help me (as far as I can see).
Nikos

On Sun, Feb 21, 2010 at 1:35 PM, Maciej Sieczka <msieczka at sieczka.org>wrote:

> Nikos Dumakis pisze:
>
>  Greetings I have an image without any GCP's but, teorethically it's
>> in WGS84. I have all pixel positions outside that file. My question
>> is, what should I do in GRASS to rectify/project this image? I
>> thought in two solutions
>>
>
> If the image doesn't require warping, but is just missing a
> georereference, use r.region to put in place.
>
> Maciek
>
> --
> Maciej Sieczka
> http://www.sieczka.org
>
>
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