On Wed, Jun 25, 2014 at 12:32 AM, Anita Graser <[email protected]> wrote: > On Tue, Jun 24, 2014 at 7:46 AM, Martin Dobias <[email protected]> wrote: >> There are QgsBilinearRasterResampler and QgsCubicRasterResampler >> classes for bilinear/cubic resampling used for raster rendering. As of >> now they operate only on the whole raster image, not with individual >> points. > > Exactly, something like those raster classes but working on individual > points would be great to have in core and in the python API. Do you > think this is a lot of work or is the raster code reusable? > > Should I open feature requests for this?
Probably not a lot of work, still not completely trivial (talking about bicubic interpolation, bilinear is easy). I would probably use scipy.interpolate module for the interpolation... Regards Martin _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
