(PECL imagick 2.0.0)
Imagick::removeImage — Removes an image from the image list
Removes an image from the image list.
锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷
TRUE
锟斤拷锟斤拷时锟阶筹拷 ImagickException锟斤拷