comp.lang.idl-pvwave archive - RDF feed
type: channel
description: Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
items: Gradient of and Image in IDL

Gradient of and Image in IDL
type: item
description: HI all, I was wondering if someone knows of an optimized IDL routine to compute the gradient of an image, I ported one over from C where the gradient is generated in fourier space, but I was interested to find if one was optimized for IDL. I will probably get around to optimizing the port when I am less busy. -Brad
creator: bcadle
date: 1997-06-02T07:00:00-00:00