I did not run i.landsat.toar, so data is still 16-bit, not float. Might be the difference indeed.
On 23 October 2013 18:43, Moritz Lennert <mlenn...@club.worldonline.be>wrote: > On 23/10/13 12:48, Markus Neteler wrote: > >> On Wed, Oct 23, 2013 at 10:09 AM, Yann Chemin<yche...@gmail.com> wrote: >> >>> Using L8 with i.pansharpen gives nodata output, is it assuming 8-bit >>> datasets? >>> >> >> I didn't have such problems, see >> >> http://courses.neteler.org/**processing-landsat-8-data-in-** >> grass-gis-7-rgb-composites-**and-pan-sharpening/<http://courses.neteler.org/processing-landsat-8-data-in-grass-gis-7-rgb-composites-and-pan-sharpening/> >> > > In the first part of that tutorial, you run i.landsat.toar on the data. > Could that make a difference ? > > Moritz > ______________________________**_________________ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/**mailman/listinfo/grass-dev<http://lists.osgeo.org/mailman/listinfo/grass-dev> > -- ----
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