IM_BLACK(3)
NAME
im_black - make a black image
SYNOPSIS
#include <vips/vips.h> int im_black(out, x, y, bands) IMAGE *out; int x, y, bands;
DESCRIPTION
im_black() makes a black uchar image of the specified size and number
of bands.
RETURN VALUE
The function returns 0 on success and -1 on error.
SEE ALSO
im_openin(3), im_openout(3), im_setbuf(3).
COPYRIGHT
National Gallery 1990 - 1993
AUTHOR
- J. Cupitt - 11/04/1990