im_embed(3) im_embed(3)
NAME
im_embed - extract a portion of an image
SYNOPSIS
#include <vips/vips.h>
int im_embed( in, out, type, x, y, w, h )
IMAGE *in, *out;
int type;
int x, y, w, h;
DESCRIPTION
im_embed() embeds in within a larger image (size w by h), with in's top
left-hand corner at position (x,y) within the output image. The value
of type controls what appears in the new pels.
0 - black pels (all bytes 0)
1 - extend pels from image to edge
2 - tile pels from image
3 - mirror pels from image
4 - white pels (all bytes 255)
Works for any size image, any number of bands, any type. Works for LAB-
PACK coded images too.
RETURN VALUE
The function returns 0 on success and -1 on error.
SEE ALSO
im_insert(3), im_extract(3), im_region_region(3), im_fill_copy(3).
COPYRIGHT
National Gallery, 1995.
AUTHOR
J. Cupitt - 11/04/1995
11 April 1995 im_embed(3)
im_embed 7.14.5 - Generated Sun Sep 7 06:27:24 CDT 2008