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