(PECL imagick 2.0.0)
ImagickPixelIterator::setIteratorFirstRow — Sets the pixel iterator to the first pixel row
锟斤拷锟斤拷锟斤拷锟斤拷未锟斤拷写锟侥碉拷锟斤拷锟斤拷锟叫诧拷锟斤拷锟叫憋拷
Sets the pixel iterator to the first pixel row.
锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷
TRUE