(No version information available, might only be in SVN)
Imagick::getImageClipMask — Gets image clip mask
Returns the image clip mask. The clip mask is an Imagick object containing the clip mask. 此方法在Imagick基于ImageMagick 6.3.6以上版本编译时可用。
Returns an Imagick object containing the clip mask.
错误时抛出 ImagickException .