Hi Marcelo,
I don't see anything in raster or rgdal that would do that directly.
However, this can be done I believe using gdal_translate / gdal_edit
(for adding the GCPs to the dataset) + gdalwarp (for warping). Both
gdal_translate and gdalwarp utilities have wrappers in the gdalUtils
package.
Cheers,
Loïc Dutrieux
On 08/17/2015 11:43 AM, Marcelo Kittlein wrote:
Hi all
I want to change a MSS landsat image which has bad georeferencing.
I have a grid of points with correct georeferences and want to use them
to reproject the image to a correct reference system.
Is there some way to this in R using "raster" or other package?
in idrisi I used to resample the image using a correspondence file
(.cor) with xold yold xnew ynew values.
I wonder if there is something similar I can do in R? Thanks in advance
Marcelo Kittlein
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