<< sip_colormap SIP - Scilab Image Processing Toolbox sip_rq >>

SIP - Scilab Image Processing Toolbox >> SIP - Scilab Image Processing Toolbox > sip_fftshift

sip_fftshift

Swap arrays (used with fft)

Calling Sequence

Y = sip_fftshift(X)

Parameters

X and Y
double vectors

Description

sip_fftshift(X) swaps the left and right halves of X.

sip_fftshift is a substitute for mtlb_fftshift, a Scilab function which is in FRACLAB contribution. We provide it here, since its necessary for many image processing tasks.

Authors

Availability

The latest version of the Scilab Image Processing toolbox can be found at

http://siptoolbox.sourceforge.net

See Also


<< sip_colormap SIP - Scilab Image Processing Toolbox sip_rq >>