IM_REPLICATE
Section: C Library Functions (3)
Updated: 6 October 2003
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NAME
im_replicate - replicate an image horizontally and vertically
SYNOPSIS
#include <vips/vips.h>
int
im_replicate( IMAGE *in, IMAGE *out,
int across, int down )
DESCRIPTION
im_replicate(3)
repeats image
in
across and down a fixed number of times to make a new larger image.
The current implementation is optimised for the case where image
in
is small and
across
and
down
are large.
RETURN VALUE
The function returns 0 on success and -1 on error.
SEE ALSO
im_extract_area(3), im_zoom(3)
COPYRIGHT
National Gallery 2003