[GRASS-user] problems with i.rectify

[Markus Neteler]

hi Martina,

On Thu, Apr 2, 2009 at 9:28 AM, Martina Schäfer
<Martina.Schafer at ebc.uu.se> wrote:
> Hello Markus,
>
> thanks for the reply! And thanks for the tip on i.orto.photo, I will read
> through your article!
>>>
>>> I've followed the instructions
>>> and everything's working fine except that the red band is not included.
>>> In
>>> the output it says :
>>> Rectified input file NN1_2.red will be saved as NN1_2.red 1257
>>>
>>
>> I see a suspicious white space before 1257.
>> Where does it come from? Could it be that it crept
>> in when defining the group?
>>
>
> Well, the space was my fault and a typing mistake, it really says
> NN1_2.red1257, so no error there.

ah ok, perfect.

>> In the mapset there is a group/ directory in which the
>> group is defined (ASCII file). The easiest way is to check
>> there/fix if the red channel was defined properly.
>>
>
> I looked in the group folder and found a file REF where all bands are
> properly named. Was that the file you meant?

Yes, fine.

> The group is defined in the XY location. In the projected location it does
> not exist prior to rectifying.
>
>> BTW: which GRASS version and which operating system?
>>
>
> I'm using GRASS 6.3. downloaded from http://grass.bologna.enea.it/ on Mac OS
> X 10.5.6

I recall that we fixed some issues later. Could you upgrade to 6.4RC3
instead?
http://grass.osgeo.org/download/index.php#g64x

If it still fails we may be able to fix it for 6.4.0 final.

best
Markus