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Re: Fast Warping Routines in IDL?
Visit the CSU's Usage of IDL tips web page to see all the ways that I know of
that remaps data with IDL -
Myron Brown wrote:
> Does anyone know of any public fast generic warping routines written in IDL?
> In particular, I'm interested in a REMAP routine that takes arrays of x and
> y shifts for an image and maps the old image pixels to the new ones. I
> wrote one with FOR loops, but it's slow. I'm hoping someone else has
> already done something clever for this in IDL.
> Myron Brown
> JHU Applied Physics Laboratory