Gmagick::readimagefile

(PECL gmagick >= Unknown)

Gmagick::readimagefile — The readimagefile purpose

public Gmagick Gmagick::readimagefile ( resource $fp [, string $filename ] )

Reads an image or image sequence from an open file descriptor.

The Gmagick object on success

错误时抛出 GmagickException。