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IM_FMASKPROF

IM_FMASKPROF

Section: C Library Functions (3) Updated: 8 Oct 1991
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NAME

im_flt_imag_freq - filter a square image in the frequency domain  

SYNOPSIS

#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. Dessipris  

AUTHOR

N. Dessipris - 10/08/1991


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO
COPYRIGHT
AUTHOR

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