Gmagick::setimagechanneldepth
Sets the depth of a particular image channel
Description
public Gmagick Gmagick::setimagechanneldepth(int $channel
, int $depth
)
Parameters
-
channel
-
One of the Channel constant
(Gmagick::CHANNEL_*
).
-
depth
-
The image depth in bits.
Return Values
The Gmagick object.
Errors/Exceptions
Throws an
GmagickException on error.