On 2023-10-02 at 09:21:59 +0200, ng0...@gmail.com wrote:
> Hello,
>
> the task is to obtain a spectrum of an infrared image, see attached, via
> Fourier Transform; several steps are required as outlined in the PDL Book.
> I guess, if these two commands from PDL::IO::Image worked,
>
> rimage('cat.
Hello,
the task is to obtain a spectrum of an infrared image, see attached, via
Fourier Transform; several steps are required as outlined in the PDL Book.
I guess, if these two commands from PDL::IO::Image worked,
rimage('cat.jpeg'); # JPEG_GREYSCALE
...
wimage('catmod.jpeg');
the intermediate o
