Imagick::getImageChannelDepth
(PECL imagick 2, PECL imagick 3)
Imagick::getImageChannelDepth — Gets the depth for a particular image channel
Description
public Imagick::getImageChannelDepth ( int $channel ) : int
Gets the depth for a particular image channel.
Parameters
-
channel -
Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channel constants using bitwise operators. Defaults to
Imagick::CHANNEL_DEFAULT. Refer to this list of channel constants
Return Values
Returns true on success.
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https://www.php.net/manual/en/imagick.getimagechanneldepth.php