(PECL imagick 2.0.0) Compares image channels of an image to a reconstructed image

(PECL imagick 2.0.0) Selects a threshold for each pixel based on a range of intensity

(PECL imagick 2.2.1) Gets channel range array

(PECL imagick 2.0.0) Convenience method for setting crop size and the image geometry

(PECL imagick 2.1.0) Sets font bool Imagick::setFont

(PECL imagick 2.0.0) Annotates an image with text

(PECL imagick 2.0.0) Sets the image composite operator

(PECL imagick 2.0.0) Returns an array representing the font metrics

(PECL imagick 2.0.0) Scales an image proportionally 2x

(PECL imagick 2.0.0) Gets the index of the current active image