im_replicate

Langue: en

Version: 157817 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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) National Gallery 2003