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im_flt_imag_freq
Langue: en
Version: 170715 (fedora - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
im_flt_imag_freq - filter a square image in the frequency domainSYNOPSIS
#include <vips/vips.h>int
im_flt_imag_freq( IMAGE *in, IMAGE *out, int flag, double p1, ... )
DESCRIPTION
im_flt_imag_freq() filters an image in the frequency domain using a mask dictated by the flag and the parameters p1, ... The mask is created by using the function im_create_fmask(3). After creating the mask the program filters the input image using the function im_freqflt(3).For details about the arguments refer to the function im_create_fmask(3).
RETURN VALUE
The function returns 0 on success and -1 on error.SEE ALSO
im_freqflt(3).COPYRIGHT
N. DessiprisAUTHOR
N. Dessipris - 10/08/1991Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre