[Qgis-developer] Are there convenience functions to do bilinear or cubic raster sampling?

[Denis Rouzaud]

Hi Anita,

There's no such thing in QGIS.

But, you can have such functionality through processing or via plugins 
(e.g. Raster Interpolation).

Anyway, that would be an idea to bring such functionality in core!

Cheers,

Denis


On 23.06.2014 21:25, Anita Graser wrote:
> Hi,
> Using the raster layer provider's identify() function, I can get the
> raster value at the specified location. Are there any convenience
> functions to do bilinear or cubic raster sampling as well? Or does
> this have to be done manually in the plugin code?
> Thanks and best wishes,
> Anita
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