Services & Resources / Wolfram Forums
MathGroup Archive
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2006

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Image Processing

  • To: mathgroup at
  • Subject: [mg66109] Re: Image Processing
  • From: "Scout" <Scout at>
  • Date: Sat, 29 Apr 2006 03:41:17 -0400 (EDT)
  • References: <e2srgo$3bv$>
  • Sender: owner-wri-mathgroup at

"Charlie Springer" <RAM at>
 news:e2srgo$3bv$1 at
> Hi all.
> Old physicist, new Mathematica user.
> I want to perform 2D FFT's on images. I have used Import to get a JPEG 
> into
> apparently, a graphic object. I can not see how to get it into a "list of
> lists" or any form acceptable to Fourier[].
> Anybody have a snippet or some experience? I'm still learning the
> terminology. If this works out I'll get the grid version for a Mac Quad.
> -- Charlie Springer

you could take a look at :
for some general description.


  • Prev by Date: Re: nearest neighbor
  • Next by Date: Solving Nonlinear Transcedental equations
  • Previous by thread: Re: Image Processing
  • Next by thread: Re: Image Processing