ps_setgray
(PECL ps:1.1.0-1.1.1)
ps_setgray — Sets gray value
Description
bool ps_setgray
( resource $psdoc
, float $gray
)
Parameters
-
psdoc
-
Resource identifier of the postscript file
as returned by ps_new().
-
gray
-
The value must be between 0 (white) and 1 (black).
Return Values
Returns TRUE on success or FALSE on failure.
ps_setfont
