24 lines
491 B
Groff
24 lines
491 B
Groff
|
.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
|