Gmagick::setsamplingfactors
(PECL gmagick >= Unknown)
Gmagick::setsamplingfactors — Sets the image sampling factors
说明
public Gmagick::setsamplingfactors(
array $factors
):
Gmagick
参数
-
factors
-
An array of doubles representing the sampling factor for each color component (in RGB order).
错误/异常
错误时抛出
GmagickException�