Imagick::getImageChannelRange

Imagick::getImageChannelRange

(PECL imagick 2.2.1)

Imagick::getImageChannelRangeGets channel range

Description

array Imagick::getImageChannelRange ( int $channel )

Gets the range for one or more image channels. This method is available if Imagick has been compiled against ImageMagick version 6.4.0 or newer.

Parameters

channel

Provide any channel constant that is valid for your channel mode. To apply to more than one channel