(PECL gmagick >= Unknown)
Gmagick::getquantumdepth — Returns the Gmagick quantum depth as a string
Returns the Gmagick quantum depth as a string.
锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷
锟斤拷锟斤拷时锟阶筹拷 GmagickException锟斤拷