convolve_fft
Arguments:
- [mask],_boundary_conditions
Description:
Convolve selected images with specified mask, in the fourier domain.
boundary_conditions can be
{ 0:dirichlet | 1:neumann | 2:periodic | 3:mirror }.
Example of use:
image.jpg 100%,100% gaussian[-1] 20,1,45 +convolve_fft[0] [1]

Command:
image.jpg 100%,100% gaussian[-1] 20,1,45 +convolve_fft[0] [1]

Command:
image.jpg 100%,100% gaussian[-1] 20,1,45 +convolve_fft[0] [1]

Command:
image.jpg 100%,100% gaussian[-1] 20,1,45 +convolve_fft[0] [1]
G'MIC is an open-source software distributed under the
CeCILL free software licenses (LGPL-like and/or
GPL-compatible).
Copyrights (C) Since July 2008,
David Tschumperlé - GREYC UMR CNRS 6072, Image Team.