def fft2(x, shape=None, axes=(-<NUM_LIT:2>,-<NUM_LIT:1>), overwrite_x=False):
return fftn(x,shape,axes,overwrite_x)<EOL>
2-D discrete Fourier transform.

Return the two-dimensional discrete Fourier transform of the 2-D argument
`x`.

See Also
--------
fftn : for detailed information.