Hi everybody, I am trying to perform interpolation on 2d
> data ( irregular or not) and I am wondering if there is a
> way to get the interpolated results which are obtained with
> the imshow command. This would allow a very complete
> interpolation command with many options. The available
> functions ( griddata, interp2d..) only provides few
> possibilities for the interpolation process.
They are not readily exposed (but with a little work can be accessed
using the existing framework) but I could write some helper methods to
make them more easily usable.
What are your typical use cases. You do want to turn 2D grayscale
into interpolated 2D grayscale, or 2D->interpolated RGB[A] or RGBA ->
The 2nd and 3rd cases can mostly be done with the existing tools,
though some helper methods would facilitate it.