Gmagick::setimagewhitepoint
(PECL gmagick >= Unknown)
Gmagick::setimagewhitepoint — Sets the image chromaticity white point
说明
public Gmagick::setimagewhitepoint(
float $x
,
float $y
):
Gmagick
参数
-
x
-
The white x-point.
-
y
-
The white y-point.
错误/异常
错误时抛出
GmagickException�