note 54780 deleted from function.imageftbbox by nlopess

Note Submitter: fernando ---- imagettfbbox() returns an array with 8 elements representing four points making the bounding box of the text: 0 lower left corner, X position 1 lower left corner, Y position 2 lower right corner, X position 3 lower right corner, Y position 4 upper right corner, X position 5 upper right corner, Y position 6 upper left corner, X position 7 upper left corner, Y position The points are relative to the text regardless of the angle, so "upper left" means in the top left-hand corner seeing the text horizontally.