(PECL imagick 2 >= 2.3.0, PECL imagick 3)
Imagick::resetImagePage — Reset image page
The page definition as a string. The string is in format WxH+x+y. This method is available if Imagick has been compiled against ImageMagick version 6.3.6 or newer.
page
The page definition. For example 7168x5147+0+0
Returns true
on success.