On Sat, Jan 17, 2015 at 1:05 PM, Sean Gillies <[email protected]> wrote:
> On Sat, Jan 17, 2015 at 12:26 PM, Even Rouault <[email protected] > > wrote: > >> Le samedi 17 janvier 2015 01:37:30, Sean Gillies a écrit : >> > Hi all, >> > >> > I'm wondering about the possibility of using MEM datasets in >> > GDALFillNodata() instead of TIFFs. I see in the code >> > >> > GDALDriverH hDriver = GDALGetDriverByName( "GTiff" ); if (hDriver == >> NULL) >> > { CPLError(CE_Failure, CPLE_AppDefined, "GDALFillNodata needs GTiff >> > driver"); return CE_Failure; } >> > Does the algorithm require TIFF features or can I swap in the MEM >> driver? >> >> Sean, >> >> AFAIK you can use any driver. TIFF was used to generate temporary files, >> but if >> you've enough RAM, MEM should do it. >> You will probably have to edit the "static const char *apszOptions[]" to >> make >> it an empty list to avoid warnings about non handled creation options. >> >> Even >> > > Thanks, Even, I'll let you know how it turns out. > Works like a charm. I've submitted a PR https://github.com/OSGeo/gdal/pull/47 to get this back into GDAL. Meanwhile, I'm maintaining a fork of rasterfill.cpp in Rasterio.
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