note 59537 added to ref.image

Is there a function which takes a .jpg and returns a compex array of the brightness at every pixel? Reason being I want to do the fft of an image, and I need a complex array to pass into my FFT algorithm. ---- Manual Page -- http://www.php.net/manual/en/ref.image.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+59537 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+59537&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+59537&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+59537&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+59537&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+59537&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+59537&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+59537&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+59537&report=yes Search -- http://master.php.net/manage/user-notes.php