Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
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 myron.brown@jhuapl.edu JHU Applied Physics Laboratory