ps_setgray
(PECL ps >= 1.1.0)
ps_setgray — Sets gray value
설명
bool ps_setgray
( resource
$psdoc
, float $gray
)Sets the gray value for all following drawing operations.
인수
-
psdoc -
Resource identifier of the postscript file as returned by ps_new().
-
gray -
The value must be between 0 (white) and 1 (black).
반환값
성공 시 TRUE를, 실패 시 FALSE를 반환합니다.
add a note
User Contributed Notes
There are no user contributed notes for this page.
