(PECL gmagick >= Unknown)
Gmagick::getimagematte — Check if the image has a matte channel
Returns TRUE
if the image has a matte channel, otherwise FALSE
.
锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷
Returns TRUE
if the image has a matte channel, otherwise FALSE
.
锟斤拷锟斤拷时锟阶筹拷 GmagickException锟斤拷