Gmagick::readimagefile()
(PECL gmagick >= Unknown)
The readimagefile purpose
说明
public Gmagick::readimagefile(resource $fp[,string $filename]): Gmagick
Reads an image or image sequence from an open file descriptor.
参数
- $fp
The file descriptor.
返回值
The Gmagick object on success
错误/异常
错误时抛出GmagickException。