On 1/26/07, John Hunter <[EMAIL PROTECTED]> wrote:
> >>>>> "Jay" == Jay Parlar <[EMAIL PROTECTED]> writes:
>
> Jay> That's the problem, I believe. 'imread' in mpl always reads
> Jay> images in as MxNx4, while Matlab wi
On 1/26/07, John Hunter <[EMAIL PROTECTED]> wrote:
> > "Darren" == Darren Dale <[EMAIL PROTECTED]> writes:
>
> Darren> vmin and vmax dont seem to have any effect on the
> Darren> resulting image, at least on my machine with the most
> Darren> recent svn.
>
> I haven't looked at his
I'm trying to learn about 2D fourier transforms and k-space right now.
To do this, I'm using the image at
http://django.jayparlar.com/4kSnake.png
In Matlab, I run the following code:
Im = double(imread('4kSnake.png'));
FT = fftshift(fft2(Im));
FT_Amp = abs(FT);
minAmp = min(min(FT_Amp)); maxAmp =
