The gains have a precision u3.13, range [0, 8[ which means that a gain multiplier value of 1.0 is represented as a multiplication by 8192 in the ImgU. Correct the gains as this was misunderstood in the first place. Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>