Dear Asma 

I've the same problem with QuickBird images.

Have you ever tested Orthorectification process with this kind of images?

You said that with the geoeye images the process does work, can you share 
the input and output geom? 

Thanks 

Francesco.

Il giorno mercoledì 17 luglio 2013 14:59:58 UTC+2, Asma Nkhili ha scritto:
>
> Hi everyone!!
>
> i had problems on my orthorectification...in fact there is no one change 
> between orthorectified image and raw image!
> So here is the command line that i use :
> First to write KWL on geom file !
> otbcli_ReadImageInfo 
> -in F:\mission_silat\donnees_lisah\Ikonos\po_1255_pan_0000000.tif 
> -outkwl F:\mission_silat\donnees_lisah\Ikonos\po_1255_pan_0000000.geom
>
> Second to RefineSensorModel
>
> otcli_RefineSensorModel 
> -ingeom F:\mission_silat\donnees_lisah\Ikonos\po_1255_pan_0000000.geom
>  -outgeom 
> F:\mission_silat\donnees_lisah\Ikonos\po_1255_pan_0000000_refined.geom 
> -inpoints F:\OrthoRectification\tie_points_to_RefineSensorModel.txt -map 
> wgs -elev.dem F:\OrthoRectification\DTED1
> elev.geoid F:\OrthoRectification\egm96.grd
>
> Finally to orthorectify 
>
> otbcli_OrthoRectification -io.in 
> "F:\mission_silat\donnees_lisah\Ikonos\po_1255_pan_0000000.tif?&geom= 
> F:\mission_silat\donnees_lisah\Ikonos\po_1255_pan_0000000_refined.geom" 
> -io.out 
>  F:\mission_silat\donnees_lisah\Ikonos\po_1255_pan_0000000_ortho_test.tif 
>  -map epsg -map.epsg.code 32632 -outputs.mode autospacing outputs.spacingx 
> 1 outputs.spacingy 1 -elev.dem  F:\OrthoRectification\DTED1 
>  -elev.geoid F:\OrthoRectification\egm96.grd -interpolator bco 
> -interpolator.bco.radius 2
>
>
> I attached Gdalinfo input and output, geom file, refine_geom file and rpc!
>
> Thanks for u help!
>

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