[Numpy-discussion] Bilinear interpolation (numpy only)

[Jerome Kieffer]

On Sun, 14 Dec 2014 12:52:03 +0100
"Nicolas P. Rougier" <Nicolas.Rougier at inria.fr> wrote:

> 
> Thanks Jérôme, I will look into your code. Having other filter might be useful for my case.
> 
> While looking for code, I've also found this (pure python) implementation:
> http://stackoverflow.com/questions/12729228/simple-efficient-bilinear-interpolation-of-images-in-numpy-and-python

Great, I keep the link as well. it is interesting to have it.

The only drawback is the poor cache efficiency of the numpy implementation (where actually cython rocks)

Cheers,

-- 
Jérôme Kieffer
Data analysis unit - ESRF